diff --git a/build/package.json b/build/package.json
index 3ec73fd8382..27dc694bc31 100644
--- a/build/package.json
+++ b/build/package.json
@@ -20,12 +20,12 @@
     "@types/gulp-uglify": "^3.0.5",
     "@types/mime": "0.0.29",
     "@types/minimatch": "^3.0.3",
-    "@types/minimist": "^1.2.0",
-    "@types/mocha": "2.2.39",
-    "@types/node": "^12.11.7",
+    "@types/minimist": "^1.2.1",
+    "@types/mocha": "^8.2.0",
+    "@types/node": "^12.19.9",
     "@types/pump": "^1.0.1",
     "@types/request": "^2.47.0",
-    "@types/rimraf": "^2.0.2",
+    "@types/rimraf": "^2.0.4",
     "@types/terser": "^3.12.0",
     "@types/through": "^0.0.29",
     "@types/through2": "^2.0.34",
diff --git a/build/yarn.lock b/build/yarn.lock
index 3f865daf638..4a94ffd6754 100644
--- a/build/yarn.lock
+++ b/build/yarn.lock
@@ -225,22 +225,22 @@
   resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-3.0.3.tgz#3dca0e3f33b200fc7d1139c0cd96c1268cadfd9d"
   integrity sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA==
 
-"@types/minimist@^1.2.0":
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.0.tgz#69a23a3ad29caf0097f06eda59b361ee2f0639f6"
-  integrity sha1-aaI6OtKcrwCX8G7aWbNh7i8GOfY=
+"@types/minimist@^1.2.1":
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.1.tgz#283f669ff76d7b8260df8ab7a4262cc83d988256"
+  integrity sha512-fZQQafSREFyuZcdWFAExYjBiCL7AUCdgsk80iO0q4yihYYdcIiH28CcuPTGFgLOCC8RlW49GSQxdHwZP+I7CNg==
 
-"@types/mocha@2.2.39":
-  version "2.2.39"
-  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-2.2.39.tgz#f68d63db8b69c38e9558b4073525cf96c4f7a829"
-  integrity sha1-9o1j24tpw46VWLQHNSXPlsT3qCk=
+"@types/mocha@^8.2.0":
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-8.2.0.tgz#3eb56d13a1de1d347ecb1957c6860c911704bc44"
+  integrity sha512-/Sge3BymXo4lKc31C8OINJgXLaw+7vL1/L1pGiBNpGrBiT8FQiaFpSYV0uhTaG4y78vcMBTMFsWaHDvuD+xGzQ==
 
 "@types/node@*":
   version "8.0.51"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-8.0.51.tgz#b31d716fb8d58eeb95c068a039b9b6292817d5fb"
   integrity sha512-El3+WJk2D/ppWNd2X05aiP5l2k4EwF7KwheknQZls+I26eSICoWRhRIJ56jGgw2dqNGQ5LtNajmBU2ajS28EvQ==
 
-"@types/node@^12.11.7":
+"@types/node@^12.19.9":
   version "12.19.9"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
   integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
@@ -262,10 +262,10 @@
     "@types/node" "*"
     "@types/tough-cookie" "*"
 
-"@types/rimraf@^2.0.2":
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/@types/rimraf/-/rimraf-2.0.2.tgz#7f0fc3cf0ff0ad2a99bb723ae1764f30acaf8b6e"
-  integrity sha512-Hm/bnWq0TCy7jmjeN5bKYij9vw5GrDFWME4IuxV08278NtU/VdGbzsBohcCUJ7+QMqmUq5hpRKB39HeQWJjztQ==
+"@types/rimraf@^2.0.4":
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/@types/rimraf/-/rimraf-2.0.4.tgz#403887b0b53c6100a6c35d2ab24f6ccc042fec46"
+  integrity sha512-8gBudvllD2A/c0CcEX/BivIDorHFt5UI5m46TsNj8DjWCCTTZT74kEe4g+QsY7P/B9WdO98d82zZgXO/RQzu2Q==
   dependencies:
     "@types/glob" "*"
     "@types/node" "*"
diff --git a/extensions/configuration-editing/package.json b/extensions/configuration-editing/package.json
index 42340041320..26348576288 100644
--- a/extensions/configuration-editing/package.json
+++ b/extensions/configuration-editing/package.json
@@ -128,6 +128,6 @@
     ]
   },
   "devDependencies": {
-    "@types/node": "^12.11.7"
+    "@types/node": "^12.19.9"
   }
 }
diff --git a/extensions/configuration-editing/yarn.lock b/extensions/configuration-editing/yarn.lock
index 36aab5fd224..ebfaa046da4 100644
--- a/extensions/configuration-editing/yarn.lock
+++ b/extensions/configuration-editing/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 jsonc-parser@^2.2.1:
   version "2.2.1"
diff --git a/extensions/css-language-features/package.json b/extensions/css-language-features/package.json
index 66adf1fb259..32861b82500 100644
--- a/extensions/css-language-features/package.json
+++ b/extensions/css-language-features/package.json
@@ -812,6 +812,6 @@
     "vscode-uri": "^3.0.0"
   },
   "devDependencies": {
-    "@types/node": "^12.11.7"
+    "@types/node": "^12.19.9"
   }
 }
diff --git a/extensions/css-language-features/server/package.json b/extensions/css-language-features/server/package.json
index f32400be34c..c818cc01a5d 100644
--- a/extensions/css-language-features/server/package.json
+++ b/extensions/css-language-features/server/package.json
@@ -15,8 +15,8 @@
     "vscode-uri": "^3.0.0"
   },
   "devDependencies": {
-    "@types/mocha": "7.0.2",
-    "@types/node": "^12.11.7"
+    "@types/mocha": "^8.2.0",
+    "@types/node": "^12.19.9"
   },
   "scripts": {
     "compile": "gulp compile-extension:css-language-features-server",
diff --git a/extensions/css-language-features/server/yarn.lock b/extensions/css-language-features/server/yarn.lock
index c8704bc01f5..387d4456256 100644
--- a/extensions/css-language-features/server/yarn.lock
+++ b/extensions/css-language-features/server/yarn.lock
@@ -2,15 +2,15 @@
 # yarn lockfile v1
 
 
-"@types/mocha@7.0.2":
-  version "7.0.2"
-  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-7.0.2.tgz#b17f16cf933597e10d6d78eae3251e692ce8b0ce"
-  integrity sha512-ZvO2tAcjmMi8V/5Z3JsyofMe3hasRcaw88cto5etSVMwVQfeivGAlEYmaQgceUSVYFofVjT+ioHsATjdWcFt1w==
+"@types/mocha@^8.2.0":
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-8.2.0.tgz#3eb56d13a1de1d347ecb1957c6860c911704bc44"
+  integrity sha512-/Sge3BymXo4lKc31C8OINJgXLaw+7vL1/L1pGiBNpGrBiT8FQiaFpSYV0uhTaG4y78vcMBTMFsWaHDvuD+xGzQ==
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 vscode-css-languageservice@^5.0.1:
   version "5.0.1"
diff --git a/extensions/css-language-features/yarn.lock b/extensions/css-language-features/yarn.lock
index 5498c095c95..c75543eac48 100644
--- a/extensions/css-language-features/yarn.lock
+++ b/extensions/css-language-features/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 balanced-match@^1.0.0:
   version "1.0.0"
diff --git a/extensions/debug-auto-launch/package.json b/extensions/debug-auto-launch/package.json
index f0dc778263e..0f349851c7e 100644
--- a/extensions/debug-auto-launch/package.json
+++ b/extensions/debug-auto-launch/package.json
@@ -29,7 +29,7 @@
 		"vscode-nls": "^4.0.0"
 	},
 	"devDependencies": {
-		"@types/node": "^12.11.7"
+		"@types/node": "^12.19.9"
 	},
 	"prettier": {
 		"printWidth": 100,
diff --git a/extensions/debug-auto-launch/yarn.lock b/extensions/debug-auto-launch/yarn.lock
index 7af62a72ce7..687f15f481e 100644
--- a/extensions/debug-auto-launch/yarn.lock
+++ b/extensions/debug-auto-launch/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 vscode-nls@^4.0.0:
   version "4.0.0"
diff --git a/extensions/debug-server-ready/package.json b/extensions/debug-server-ready/package.json
index fc485044807..ac199f0593a 100644
--- a/extensions/debug-server-ready/package.json
+++ b/extensions/debug-server-ready/package.json
@@ -138,6 +138,6 @@
 		"vscode-nls": "^4.0.0"
 	},
 	"devDependencies": {
-		"@types/node": "^12.11.7"
+		"@types/node": "^12.19.9"
 	}
 }
diff --git a/extensions/debug-server-ready/yarn.lock b/extensions/debug-server-ready/yarn.lock
index 7af62a72ce7..687f15f481e 100644
--- a/extensions/debug-server-ready/yarn.lock
+++ b/extensions/debug-server-ready/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 vscode-nls@^4.0.0:
   version "4.0.0"
diff --git a/extensions/emmet/package.json b/extensions/emmet/package.json
index 82b4e1fea69..968a7fd1bfa 100644
--- a/extensions/emmet/package.json
+++ b/extensions/emmet/package.json
@@ -430,7 +430,7 @@
         "deps": "yarn add vscode-emmet-helper"
     },
     "devDependencies": {
-        "@types/node": "^12.11.7"
+        "@types/node": "^12.19.9"
     },
     "dependencies": {
         "@emmetio/css-parser": "ramya-rao-a/css-parser#vscode",
diff --git a/extensions/emmet/yarn.lock b/extensions/emmet/yarn.lock
index 3bb7f3316d5..3a097ca54d6 100644
--- a/extensions/emmet/yarn.lock
+++ b/extensions/emmet/yarn.lock
@@ -53,10 +53,10 @@
   resolved "https://registry.yarnpkg.com/@emmetio/stream-reader/-/stream-reader-2.2.0.tgz#46cffea119a0a003312a21c2d9b5628cb5fcd442"
   integrity sha1-Rs/+oRmgoAMxKiHC2bVijLX81EI=
 
-"@types/node@^12.11.7":
-  version "12.19.4"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.4.tgz#cdfbb62e26c7435ed9aab9c941393cc3598e9b46"
-  integrity sha512-o3oj1bETk8kBwzz1WlO6JWL/AfAA3Vm6J1B3C9CsdxHYp7XgPiH7OEXPUbZTndHlRaIElrANkQfe6ZmfJb3H2w==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 emmet@^2.1.5:
   version "2.1.6"
diff --git a/extensions/extension-editing/package.json b/extensions/extension-editing/package.json
index bdd02d870a9..14c98dc5c90 100644
--- a/extensions/extension-editing/package.json
+++ b/extensions/extension-editing/package.json
@@ -59,6 +59,6 @@
 	},
 	"devDependencies": {
 		"@types/markdown-it": "0.0.2",
-		"@types/node": "^12.11.7"
+		"@types/node": "^12.19.9"
 	}
 }
diff --git a/extensions/extension-editing/yarn.lock b/extensions/extension-editing/yarn.lock
index 50adf31c099..0cc52354796 100644
--- a/extensions/extension-editing/yarn.lock
+++ b/extensions/extension-editing/yarn.lock
@@ -7,10 +7,10 @@
   resolved "https://registry.yarnpkg.com/@types/markdown-it/-/markdown-it-0.0.2.tgz#5d9ad19e6e6508cdd2f2596df86fd0aade598660"
   integrity sha1-XZrRnm5lCM3S8llt+G/Qqt5ZhmA=
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 "@types/node@^6.0.46":
   version "6.0.78"
diff --git a/extensions/git-ui/package.json b/extensions/git-ui/package.json
index 2aa9add1c75..1b20849b19a 100644
--- a/extensions/git-ui/package.json
+++ b/extensions/git-ui/package.json
@@ -26,6 +26,6 @@
     "watch": "gulp watch-extension:git-ui"
   },
   "devDependencies": {
-    "@types/node": "^12.11.7"
+    "@types/node": "^12.19.9"
   }
 }
diff --git a/extensions/git-ui/yarn.lock b/extensions/git-ui/yarn.lock
index 40784952b89..e03bdd573ea 100644
--- a/extensions/git-ui/yarn.lock
+++ b/extensions/git-ui/yarn.lock
@@ -2,7 +2,7 @@
 # yarn lockfile v1
 
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
diff --git a/extensions/git/package.json b/extensions/git/package.json
index 8cc1a070377..45d4d333abe 100644
--- a/extensions/git/package.json
+++ b/extensions/git/package.json
@@ -2319,8 +2319,8 @@
   "devDependencies": {
     "@types/byline": "4.2.31",
     "@types/file-type": "^5.2.1",
-    "@types/mocha": "2.2.43",
-    "@types/node": "^12.12.31",
+    "@types/mocha": "^8.2.0",
+    "@types/node": "^12.19.9",
     "@types/which": "^1.0.28"
   }
 }
diff --git a/extensions/git/yarn.lock b/extensions/git/yarn.lock
index 4029d537352..971cc6e091c 100644
--- a/extensions/git/yarn.lock
+++ b/extensions/git/yarn.lock
@@ -16,20 +16,20 @@
   dependencies:
     "@types/node" "*"
 
-"@types/mocha@2.2.43":
-  version "2.2.43"
-  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-2.2.43.tgz#03c54589c43ad048cbcbfd63999b55d0424eec27"
-  integrity sha512-xNlAmH+lRJdUMXClMTI9Y0pRqIojdxfm7DHsIxoB2iTzu3fnPmSMEN8SsSx0cdwV36d02PWCWaDUoZPDSln+xw==
+"@types/mocha@^8.2.0":
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-8.2.0.tgz#3eb56d13a1de1d347ecb1957c6860c911704bc44"
+  integrity sha512-/Sge3BymXo4lKc31C8OINJgXLaw+7vL1/L1pGiBNpGrBiT8FQiaFpSYV0uhTaG4y78vcMBTMFsWaHDvuD+xGzQ==
 
 "@types/node@*":
   version "8.0.51"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-8.0.51.tgz#b31d716fb8d58eeb95c068a039b9b6292817d5fb"
   integrity sha512-El3+WJk2D/ppWNd2X05aiP5l2k4EwF7KwheknQZls+I26eSICoWRhRIJ56jGgw2dqNGQ5LtNajmBU2ajS28EvQ==
 
-"@types/node@^12.12.31":
-  version "12.12.31"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.31.tgz#d6b4f9645fee17f11319b508fb1001797425da51"
-  integrity sha512-T+wnJno8uh27G9c+1T+a1/WYCHzLeDqtsGJkoEdSp2X8RTh3oOCZQcUnjAx90CS8cmmADX51O0FI/tu9s0yssg==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 "@types/which@^1.0.28":
   version "1.0.28"
diff --git a/extensions/github-authentication/package.json b/extensions/github-authentication/package.json
index 0645048512f..70adf885634 100644
--- a/extensions/github-authentication/package.json
+++ b/extensions/github-authentication/package.json
@@ -59,8 +59,8 @@
     "vscode-nls": "^4.1.2"
   },
   "devDependencies": {
-    "@types/node": "^10.12.21",
-    "@types/node-fetch": "2.5.7",
+    "@types/node": "^12.19.9",
+    "@types/node-fetch": "^2.5.7",
     "@types/uuid": "8.0.0"
   }
 }
diff --git a/extensions/github-authentication/yarn.lock b/extensions/github-authentication/yarn.lock
index 5f2c8bd9e8f..1da6beed526 100644
--- a/extensions/github-authentication/yarn.lock
+++ b/extensions/github-authentication/yarn.lock
@@ -2,7 +2,7 @@
 # yarn lockfile v1
 
 
-"@types/node-fetch@2.5.7":
+"@types/node-fetch@^2.5.7":
   version "2.5.7"
   resolved "https://registry.yarnpkg.com/@types/node-fetch/-/node-fetch-2.5.7.tgz#20a2afffa882ab04d44ca786449a276f9f6bbf3c"
   integrity sha512-o2WVNf5UhWRkxlf6eq+jMZDu7kjgpgJfl4xVNlvryc95O/6F2ld8ztKX+qu+Rjyet93WAWm5LjeX9H5FGkODvw==
@@ -15,10 +15,10 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-14.0.5.tgz#3d03acd3b3414cf67faf999aed11682ed121f22b"
   integrity sha512-90hiq6/VqtQgX8Sp0EzeIsv3r+ellbGj4URKj5j30tLlZvRUpnAe9YbYnjl3pJM93GyXU0tghHhvXHq+5rnCKA==
 
-"@types/node@^10.12.21":
-  version "10.17.24"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.17.24.tgz#c57511e3a19c4b5e9692bb2995c40a3a52167944"
-  integrity sha512-5SCfvCxV74kzR3uWgTYiGxrd69TbT1I6+cMx1A5kEly/IVveJBimtAMlXiEyVFn5DvUFewQWxOOiJhlxeQwxgA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 "@types/uuid@8.0.0":
   version "8.0.0"
diff --git a/extensions/github/package.json b/extensions/github/package.json
index 74030783f4e..828ca9659e7 100644
--- a/extensions/github/package.json
+++ b/extensions/github/package.json
@@ -63,6 +63,6 @@
     "vscode-nls": "^4.1.2"
   },
   "devDependencies": {
-    "@types/node": "^10.12.21"
+    "@types/node": "^12.19.9"
   }
 }
diff --git a/extensions/github/yarn.lock b/extensions/github/yarn.lock
index a9e0ba38b6b..5e790ac2903 100644
--- a/extensions/github/yarn.lock
+++ b/extensions/github/yarn.lock
@@ -104,10 +104,10 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-14.0.23.tgz#676fa0883450ed9da0bb24156213636290892806"
   integrity sha512-Z4U8yDAl5TFkmYsZdFPdjeMa57NOvnaf1tljHzhouaPEp7LCj2JKkejpI1ODviIAQuW4CcQmxkQ77rnLsOOoKw==
 
-"@types/node@^10.12.21":
-  version "10.17.14"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.17.14.tgz#b6c60ebf2fb5e4229fdd751ff9ddfae0f5f31541"
-  integrity sha512-G0UmX5uKEmW+ZAhmZ6PLTQ5eu/VPaT+d/tdLd5IFsKRPcbe6lPxocBtcYBFSaLaCW8O60AX90e91Nsp8lVHCNw==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 before-after-hook@^2.1.0:
   version "2.1.0"
diff --git a/extensions/grunt/package.json b/extensions/grunt/package.json
index 40344a17913..ccf9440b3a8 100644
--- a/extensions/grunt/package.json
+++ b/extensions/grunt/package.json
@@ -20,7 +20,7 @@
     "vscode-nls": "^4.0.0"
   },
   "devDependencies": {
-    "@types/node": "^12.11.7"
+    "@types/node": "^12.19.9"
   },
   "main": "./out/main",
   "activationEvents": [
diff --git a/extensions/grunt/yarn.lock b/extensions/grunt/yarn.lock
index 7af62a72ce7..687f15f481e 100644
--- a/extensions/grunt/yarn.lock
+++ b/extensions/grunt/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 vscode-nls@^4.0.0:
   version "4.0.0"
diff --git a/extensions/gulp/package.json b/extensions/gulp/package.json
index 3577dd8e37e..b0b25f31afa 100644
--- a/extensions/gulp/package.json
+++ b/extensions/gulp/package.json
@@ -20,7 +20,7 @@
     "vscode-nls": "^4.0.0"
   },
   "devDependencies": {
-    "@types/node": "^12.11.7"
+    "@types/node": "^12.19.9"
   },
   "main": "./out/main",
   "activationEvents": [
diff --git a/extensions/gulp/yarn.lock b/extensions/gulp/yarn.lock
index 7af62a72ce7..687f15f481e 100644
--- a/extensions/gulp/yarn.lock
+++ b/extensions/gulp/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 vscode-nls@^4.0.0:
   version "4.0.0"
diff --git a/extensions/html-language-features/package.json b/extensions/html-language-features/package.json
index 4d39f2a5e8f..ec59830eb1a 100644
--- a/extensions/html-language-features/package.json
+++ b/extensions/html-language-features/package.json
@@ -244,6 +244,6 @@
     "vscode-nls": "^5.0.0"
   },
   "devDependencies": {
-    "@types/node": "^12.11.7"
+    "@types/node": "^12.19.9"
   }
 }
diff --git a/extensions/html-language-features/server/package.json b/extensions/html-language-features/server/package.json
index 7a46c654f32..5b187b5ae79 100644
--- a/extensions/html-language-features/server/package.json
+++ b/extensions/html-language-features/server/package.json
@@ -16,8 +16,8 @@
     "vscode-uri": "^2.1.2"
   },
   "devDependencies": {
-    "@types/mocha": "^8.0.3",
-    "@types/node": "^12.11.7"
+    "@types/mocha": "^8.2.0",
+    "@types/node": "^12.19.9"
   },
   "scripts": {
     "compile": "npx gulp compile-extension:html-language-features-server",
diff --git a/extensions/html-language-features/server/yarn.lock b/extensions/html-language-features/server/yarn.lock
index 747e89cca4f..c5cda8eef21 100644
--- a/extensions/html-language-features/server/yarn.lock
+++ b/extensions/html-language-features/server/yarn.lock
@@ -2,15 +2,15 @@
 # yarn lockfile v1
 
 
-"@types/mocha@^8.0.3":
-  version "8.0.3"
-  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-8.0.3.tgz#51b21b6acb6d1b923bbdc7725c38f9f455166402"
-  integrity sha512-vyxR57nv8NfcU0GZu8EUXZLTbCMupIUwy95LJ6lllN+JRPG25CwMHoB1q5xKh8YKhQnHYRAn4yW2yuHbf/5xgg==
+"@types/mocha@^8.2.0":
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-8.2.0.tgz#3eb56d13a1de1d347ecb1957c6860c911704bc44"
+  integrity sha512-/Sge3BymXo4lKc31C8OINJgXLaw+7vL1/L1pGiBNpGrBiT8FQiaFpSYV0uhTaG4y78vcMBTMFsWaHDvuD+xGzQ==
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 vscode-css-languageservice@^5.0.0:
   version "5.0.0"
diff --git a/extensions/html-language-features/yarn.lock b/extensions/html-language-features/yarn.lock
index 716146e2034..dea3c0177dd 100644
--- a/extensions/html-language-features/yarn.lock
+++ b/extensions/html-language-features/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 applicationinsights@1.0.8:
   version "1.0.8"
diff --git a/extensions/jake/package.json b/extensions/jake/package.json
index e919813a216..03e60fe32b9 100644
--- a/extensions/jake/package.json
+++ b/extensions/jake/package.json
@@ -20,7 +20,7 @@
     "vscode-nls": "^4.0.0"
   },
   "devDependencies": {
-    "@types/node": "^12.11.7"
+    "@types/node": "^12.19.9"
   },
   "main": "./out/main",
   "activationEvents": [
diff --git a/extensions/jake/yarn.lock b/extensions/jake/yarn.lock
index 7af62a72ce7..687f15f481e 100644
--- a/extensions/jake/yarn.lock
+++ b/extensions/jake/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 vscode-nls@^4.0.0:
   version "4.0.0"
diff --git a/extensions/json-language-features/package.json b/extensions/json-language-features/package.json
index ddfad88efe8..61744a22209 100644
--- a/extensions/json-language-features/package.json
+++ b/extensions/json-language-features/package.json
@@ -135,6 +135,6 @@
         "vscode-nls": "^5.0.0"
     },
     "devDependencies": {
-        "@types/node": "^12.11.7"
+        "@types/node": "^12.19.9"
     }
 }
diff --git a/extensions/json-language-features/server/package.json b/extensions/json-language-features/server/package.json
index 6be6c7c96ba..e7065fef258 100644
--- a/extensions/json-language-features/server/package.json
+++ b/extensions/json-language-features/server/package.json
@@ -19,8 +19,8 @@
     "vscode-uri": "^2.1.2"
   },
   "devDependencies": {
-    "@types/mocha": "2.2.33",
-    "@types/node": "^12.11.7"
+    "@types/mocha": "^8.2.0",
+    "@types/node": "^12.19.9"
   },
   "scripts": {
     "prepublishOnly": "npm run clean && npm run compile",
diff --git a/extensions/json-language-features/server/yarn.lock b/extensions/json-language-features/server/yarn.lock
index d38ac210239..b9b521f0d3d 100644
--- a/extensions/json-language-features/server/yarn.lock
+++ b/extensions/json-language-features/server/yarn.lock
@@ -2,15 +2,15 @@
 # yarn lockfile v1
 
 
-"@types/mocha@2.2.33":
-  version "2.2.33"
-  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-2.2.33.tgz#d79a0061ec270379f4d9e225f4096fb436669def"
-  integrity sha1-15oAYewnA3n02eIl9AlvtDZmne8=
+"@types/mocha@^8.2.0":
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-8.2.0.tgz#3eb56d13a1de1d347ecb1957c6860c911704bc44"
+  integrity sha512-/Sge3BymXo4lKc31C8OINJgXLaw+7vL1/L1pGiBNpGrBiT8FQiaFpSYV0uhTaG4y78vcMBTMFsWaHDvuD+xGzQ==
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 agent-base@4:
   version "4.1.2"
diff --git a/extensions/json-language-features/yarn.lock b/extensions/json-language-features/yarn.lock
index 2f93800d4ea..8946235df55 100644
--- a/extensions/json-language-features/yarn.lock
+++ b/extensions/json-language-features/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 agent-base@4:
   version "4.2.1"
diff --git a/extensions/markdown-language-features/package.json b/extensions/markdown-language-features/package.json
index 864bba056bd..d72f4cd947f 100644
--- a/extensions/markdown-language-features/package.json
+++ b/extensions/markdown-language-features/package.json
@@ -334,7 +334,7 @@
 		"@types/highlight.js": "10.1.0",
 		"@types/lodash.throttle": "^4.1.3",
 		"@types/markdown-it": "0.0.2",
-		"@types/node": "^12.11.7",
+		"@types/node": "^12.19.9",
 		"lodash.throttle": "^4.1.1"
 	}
 }
diff --git a/extensions/markdown-language-features/yarn.lock b/extensions/markdown-language-features/yarn.lock
index 42cef5218ff..b2068e2d480 100644
--- a/extensions/markdown-language-features/yarn.lock
+++ b/extensions/markdown-language-features/yarn.lock
@@ -26,10 +26,10 @@
   resolved "https://registry.yarnpkg.com/@types/markdown-it/-/markdown-it-0.0.2.tgz#5d9ad19e6e6508cdd2f2596df86fd0aade598660"
   integrity sha1-XZrRnm5lCM3S8llt+G/Qqt5ZhmA=
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 applicationinsights@1.0.8:
   version "1.0.8"
diff --git a/extensions/merge-conflict/package.json b/extensions/merge-conflict/package.json
index d438b96ca61..708166d4508 100644
--- a/extensions/merge-conflict/package.json
+++ b/extensions/merge-conflict/package.json
@@ -139,6 +139,6 @@
     "vscode-nls": "^4.0.0"
   },
   "devDependencies": {
-    "@types/node": "^12.11.7"
+    "@types/node": "^12.19.9"
   }
 }
diff --git a/extensions/merge-conflict/yarn.lock b/extensions/merge-conflict/yarn.lock
index 7af62a72ce7..687f15f481e 100644
--- a/extensions/merge-conflict/yarn.lock
+++ b/extensions/merge-conflict/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 vscode-nls@^4.0.0:
   version "4.0.0"
diff --git a/extensions/microsoft-authentication/package.json b/extensions/microsoft-authentication/package.json
index fa30eb64de1..0d1f221cf12 100644
--- a/extensions/microsoft-authentication/package.json
+++ b/extensions/microsoft-authentication/package.json
@@ -39,11 +39,11 @@
 		"watch-web": "npx webpack-cli --config extension-browser.webpack.config --mode none --watch --info-verbosity verbose"
 	},
 	"devDependencies": {
-		"@types/node": "^10.12.21",
+		"@types/node": "^12.19.9",
 		"@types/node-fetch": "^2.5.7",
 		"@types/randombytes": "^2.0.0",
 		"@types/sha.js": "^2.4.0",
-		"@types/uuid": "^8.0.0"
+		"@types/uuid": "8.0.0"
 	},
 	"dependencies": {
 		"buffer": "^5.6.0",
diff --git a/extensions/microsoft-authentication/yarn.lock b/extensions/microsoft-authentication/yarn.lock
index 48477e958b1..58e34ee843a 100644
--- a/extensions/microsoft-authentication/yarn.lock
+++ b/extensions/microsoft-authentication/yarn.lock
@@ -15,10 +15,10 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-14.0.23.tgz#676fa0883450ed9da0bb24156213636290892806"
   integrity sha512-Z4U8yDAl5TFkmYsZdFPdjeMa57NOvnaf1tljHzhouaPEp7LCj2JKkejpI1ODviIAQuW4CcQmxkQ77rnLsOOoKw==
 
-"@types/node@^10.12.21":
-  version "10.17.13"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.17.13.tgz#ccebcdb990bd6139cd16e84c39dc2fb1023ca90c"
-  integrity sha512-pMCcqU2zT4TjqYFrWtYHKal7Sl30Ims6ulZ4UFXxI4xbtQqK/qqKwkDoBFCfooRqqmRu9vY3xaJRwxSh673aYg==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 "@types/randombytes@^2.0.0":
   version "2.0.0"
@@ -34,7 +34,7 @@
   dependencies:
     "@types/node" "*"
 
-"@types/uuid@^8.0.0":
+"@types/uuid@8.0.0":
   version "8.0.0"
   resolved "https://registry.yarnpkg.com/@types/uuid/-/uuid-8.0.0.tgz#165aae4819ad2174a17476dbe66feebd549556c0"
   integrity sha512-xSQfNcvOiE5f9dyd4Kzxbof1aTrLobL278pGLKOZI6esGfZ7ts9Ka16CzIN6Y8hFHE1C7jIBZokULhK1bOgjRw==
diff --git a/extensions/npm/package.json b/extensions/npm/package.json
index 5210c52963f..873107fd70a 100644
--- a/extensions/npm/package.json
+++ b/extensions/npm/package.json
@@ -28,7 +28,7 @@
   },
   "devDependencies": {
     "@types/minimatch": "^3.0.3",
-    "@types/node": "^12.11.7"
+    "@types/node": "^12.19.9"
   },
   "resolutions": {
     "which-pm/load-yaml-file/**/argparse": "1.0.9"
diff --git a/extensions/npm/yarn.lock b/extensions/npm/yarn.lock
index 0fa2f344a26..c8ca31e3343 100644
--- a/extensions/npm/yarn.lock
+++ b/extensions/npm/yarn.lock
@@ -7,10 +7,10 @@
   resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-3.0.3.tgz#3dca0e3f33b200fc7d1139c0cd96c1268cadfd9d"
   integrity sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA==
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 agent-base@4:
   version "4.2.0"
diff --git a/extensions/php-language-features/package.json b/extensions/php-language-features/package.json
index 2856782f547..63801b228c3 100644
--- a/extensions/php-language-features/package.json
+++ b/extensions/php-language-features/package.json
@@ -82,6 +82,6 @@
 		"vscode-nls": "^4.0.0"
 	},
 	"devDependencies": {
-		"@types/node": "^12.11.7"
+		"@types/node": "^12.19.9"
 	}
 }
diff --git a/extensions/php-language-features/yarn.lock b/extensions/php-language-features/yarn.lock
index 7af62a72ce7..687f15f481e 100644
--- a/extensions/php-language-features/yarn.lock
+++ b/extensions/php-language-features/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 vscode-nls@^4.0.0:
   version "4.0.0"
diff --git a/extensions/typescript-language-features/package.json b/extensions/typescript-language-features/package.json
index 6c2c9499d91..783657aece7 100644
--- a/extensions/typescript-language-features/package.json
+++ b/extensions/typescript-language-features/package.json
@@ -24,8 +24,8 @@
     "vscode-nls": "^4.1.1"
   },
   "devDependencies": {
-    "@types/node": "^12.11.7",
-    "@types/rimraf": "2.0.2",
+    "@types/node": "^12.19.9",
+    "@types/rimraf": "^2.0.4",
     "@types/semver": "^5.5.0",
     "terser": "^4.8.0",
     "typescript-web": "npm:typescript@^4.2.0-dev.20201209"
diff --git a/extensions/typescript-language-features/yarn.lock b/extensions/typescript-language-features/yarn.lock
index 1fdba2390f1..6907a50fd6f 100644
--- a/extensions/typescript-language-features/yarn.lock
+++ b/extensions/typescript-language-features/yarn.lock
@@ -20,15 +20,15 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-14.11.2.tgz#2de1ed6670439387da1c9f549a2ade2b0a799256"
   integrity sha512-jiE3QIxJ8JLNcb1Ps6rDbysDhN4xa8DJJvuC9prr6w+1tIh+QAbYyNF3tyiZNLDBIuBCf4KEcV2UvQm/V60xfA==
 
-"@types/node@^12.11.7":
-  version "12.12.62"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.62.tgz#733923d73669188d35950253dd18a21570085d2b"
-  integrity sha512-qAfo81CsD7yQIM9mVyh6B/U47li5g7cfpVQEDMfQeF8pSZVwzbhwU3crc0qG4DmpsebpJPR49AKOExQyJ05Cpg==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
-"@types/rimraf@2.0.2":
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/@types/rimraf/-/rimraf-2.0.2.tgz#7f0fc3cf0ff0ad2a99bb723ae1764f30acaf8b6e"
-  integrity sha512-Hm/bnWq0TCy7jmjeN5bKYij9vw5GrDFWME4IuxV08278NtU/VdGbzsBohcCUJ7+QMqmUq5hpRKB39HeQWJjztQ==
+"@types/rimraf@^2.0.4":
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/@types/rimraf/-/rimraf-2.0.4.tgz#403887b0b53c6100a6c35d2ab24f6ccc042fec46"
+  integrity sha512-8gBudvllD2A/c0CcEX/BivIDorHFt5UI5m46TsNj8DjWCCTTZT74kEe4g+QsY7P/B9WdO98d82zZgXO/RQzu2Q==
   dependencies:
     "@types/glob" "*"
     "@types/node" "*"
diff --git a/extensions/vscode-api-tests/package.json b/extensions/vscode-api-tests/package.json
index 80f26fd569d..f7facc24b7a 100644
--- a/extensions/vscode-api-tests/package.json
+++ b/extensions/vscode-api-tests/package.json
@@ -113,7 +113,7 @@
     "vscode:prepublish": "node ../../node_modules/gulp/bin/gulp.js --gulpfile ../../build/gulpfile.extensions.js compile-extension:vscode-api-tests ./tsconfig.json"
   },
   "devDependencies": {
-    "@types/mocha": "2.2.43",
-    "@types/node": "^12.11.7"
+    "@types/mocha": "^8.2.0",
+    "@types/node": "^12.19.9"
   }
 }
diff --git a/extensions/vscode-api-tests/yarn.lock b/extensions/vscode-api-tests/yarn.lock
index 11bd660666f..0e3ca71c654 100644
--- a/extensions/vscode-api-tests/yarn.lock
+++ b/extensions/vscode-api-tests/yarn.lock
@@ -2,12 +2,12 @@
 # yarn lockfile v1
 
 
-"@types/mocha@2.2.43":
-  version "2.2.43"
-  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-2.2.43.tgz#03c54589c43ad048cbcbfd63999b55d0424eec27"
-  integrity sha512-xNlAmH+lRJdUMXClMTI9Y0pRqIojdxfm7DHsIxoB2iTzu3fnPmSMEN8SsSx0cdwV36d02PWCWaDUoZPDSln+xw==
+"@types/mocha@^8.2.0":
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-8.2.0.tgz#3eb56d13a1de1d347ecb1957c6860c911704bc44"
+  integrity sha512-/Sge3BymXo4lKc31C8OINJgXLaw+7vL1/L1pGiBNpGrBiT8FQiaFpSYV0uhTaG4y78vcMBTMFsWaHDvuD+xGzQ==
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
diff --git a/extensions/vscode-colorize-tests/package.json b/extensions/vscode-colorize-tests/package.json
index 454f983a2a7..30c728cfb4e 100644
--- a/extensions/vscode-colorize-tests/package.json
+++ b/extensions/vscode-colorize-tests/package.json
@@ -20,7 +20,7 @@
     "jsonc-parser": "2.2.1"
   },
   "devDependencies": {
-    "@types/node": "^12.11.7"
+    "@types/node": "^12.19.9"
   },
   "contributes": {
     "semanticTokenTypes": [
diff --git a/extensions/vscode-colorize-tests/yarn.lock b/extensions/vscode-colorize-tests/yarn.lock
index f5cad7b6b29..a02d1775928 100644
--- a/extensions/vscode-colorize-tests/yarn.lock
+++ b/extensions/vscode-colorize-tests/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 jsonc-parser@2.2.1:
   version "2.2.1"
diff --git a/extensions/vscode-custom-editor-tests/package.json b/extensions/vscode-custom-editor-tests/package.json
index e5a7575eefb..481b8db61ec 100644
--- a/extensions/vscode-custom-editor-tests/package.json
+++ b/extensions/vscode-custom-editor-tests/package.json
@@ -21,7 +21,7 @@
     "p-limit": "^3.0.2"
   },
   "devDependencies": {
-    "@types/node": "^12.11.7",
+    "@types/node": "^12.19.9",
     "@types/p-limit": "^2.2.0"
   },
   "contributes": {
diff --git a/extensions/vscode-custom-editor-tests/yarn.lock b/extensions/vscode-custom-editor-tests/yarn.lock
index 99746c8e453..29a81a09a49 100644
--- a/extensions/vscode-custom-editor-tests/yarn.lock
+++ b/extensions/vscode-custom-editor-tests/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^12.11.7":
-  version "12.12.53"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.53.tgz#be0d375933c3d15ef2380dafb3b0350ea7021129"
-  integrity sha512-51MYTDTyCziHb70wtGNFRwB4l+5JNvdqzFSkbDvpbftEgVUBEE+T5f7pROhWMp/fxp07oNIEQZd5bbfAH22ohQ==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 "@types/p-limit@^2.2.0":
   version "2.2.0"
diff --git a/extensions/vscode-notebook-tests/package.json b/extensions/vscode-notebook-tests/package.json
index a5abb3ec203..85f01c009bc 100644
--- a/extensions/vscode-notebook-tests/package.json
+++ b/extensions/vscode-notebook-tests/package.json
@@ -19,7 +19,7 @@
   },
   "dependencies": {},
   "devDependencies": {
-    "@types/node": "^12.11.7"
+    "@types/node": "^12.19.9"
   },
   "contributes": {
     "commands": [
diff --git a/extensions/vscode-notebook-tests/src/notebook.test.ts b/extensions/vscode-notebook-tests/src/notebook.test.ts
index d1368d1d58f..480fb62d3e4 100644
--- a/extensions/vscode-notebook-tests/src/notebook.test.ts
+++ b/extensions/vscode-notebook-tests/src/notebook.test.ts
@@ -1269,7 +1269,7 @@ suite('regression', () => {
 		await vscode.commands.executeCommand('vscode.open', cell.uri, vscode.ViewColumn.Active);
 
 		assert.strictEqual(!!vscode.window.activeNotebookEditor, true);
-		assert.strictEqual(vscode.window.activeNotebookEditor?.document.uri.toString(), resource.toString());
+		assert.strictEqual(vscode.window.activeNotebookEditor!.document.uri.toString(), resource.toString());
 	});
 
 	test('Cannot open notebook from cell-uri with vscode.open-command', async function () {
diff --git a/extensions/vscode-notebook-tests/yarn.lock b/extensions/vscode-notebook-tests/yarn.lock
index 6dd08a8693a..e03bdd573ea 100644
--- a/extensions/vscode-notebook-tests/yarn.lock
+++ b/extensions/vscode-notebook-tests/yarn.lock
@@ -2,7 +2,7 @@
 # yarn lockfile v1
 
 
-"@types/node@^12.11.7":
-  version "12.12.37"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.37.tgz#cb4782d847f801fa58316da5b4801ca3a59ae790"
-  integrity sha512-4mXKoDptrXAwZErQHrLzpe0FN/0Wmf5JRniSVIdwUrtDf9wnmEV1teCNLBo/TwuXhkK/bVegoEn/wmb+x0AuPg==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
diff --git a/extensions/vscode-test-resolver/package.json b/extensions/vscode-test-resolver/package.json
index 0a112f12a91..be40b29fbd4 100644
--- a/extensions/vscode-test-resolver/package.json
+++ b/extensions/vscode-test-resolver/package.json
@@ -22,7 +22,7 @@
 	],
 	"main": "./out/extension",
 	"devDependencies": {
-		"@types/node": "^12.11.7"
+		"@types/node": "^12.19.9"
 	},
 	"contributes": {
 		"resourceLabelFormatters": [
diff --git a/extensions/vscode-test-resolver/yarn.lock b/extensions/vscode-test-resolver/yarn.lock
index 40784952b89..e03bdd573ea 100644
--- a/extensions/vscode-test-resolver/yarn.lock
+++ b/extensions/vscode-test-resolver/yarn.lock
@@ -2,7 +2,7 @@
 # yarn lockfile v1
 
 
-"@types/node@^12.11.7":
-  version "12.11.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.7.tgz#57682a9771a3f7b09c2497f28129a0462966524a"
-  integrity sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
diff --git a/package.json b/package.json
index 92be75cbad4..35f1036e69b 100644
--- a/package.json
+++ b/package.json
@@ -85,13 +85,13 @@
     "@types/applicationinsights": "0.20.0",
     "@types/chokidar": "2.1.3",
     "@types/cookie": "^0.3.3",
-    "@types/debug": "^4.1.5",
+    "@types/debug": "4.1.5",
     "@types/graceful-fs": "4.1.2",
     "@types/http-proxy-agent": "^2.0.1",
     "@types/keytar": "^4.4.0",
-    "@types/minimist": "^1.2.0",
-    "@types/mocha": "2.2.39",
-    "@types/node": "^12.11.7",
+    "@types/minimist": "^1.2.1",
+    "@types/mocha": "^8.2.0",
+    "@types/node": "^12.19.9",
     "@types/sinon": "^1.16.36",
     "@types/trusted-types": "^1.0.6",
     "@types/vscode-windows-registry": "^1.0.0",
diff --git a/test/automation/package.json b/test/automation/package.json
index fdad32d4e4f..aab98104f71 100644
--- a/test/automation/package.json
+++ b/test/automation/package.json
@@ -24,7 +24,7 @@
     "@types/debug": "4.1.5",
     "@types/mkdirp": "0.5.1",
     "@types/ncp": "2.0.1",
-    "@types/node": "^12.11.7",
+    "@types/node": "^12.19.9",
     "@types/tmp": "0.1.0",
     "cpx": "^1.5.0",
     "mkdirp": "^0.5.1",
@@ -36,4 +36,4 @@
     "vscode-uri": "^2.0.3",
     "watch": "^1.0.2"
   }
-}
\ No newline at end of file
+}
diff --git a/test/automation/yarn.lock b/test/automation/yarn.lock
index cf8184cc4c5..4e37fb4cd55 100644
--- a/test/automation/yarn.lock
+++ b/test/automation/yarn.lock
@@ -26,10 +26,10 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-12.7.1.tgz#3b5c3a26393c19b400844ac422bd0f631a94d69d"
   integrity sha512-aK9jxMypeSrhiYofWWBf/T7O+KwaiAHzM4sveCdWPn71lzUSMimRnKzhXDKfKwV1kWoBo2P1aGgaIYGLf9/ljw==
 
-"@types/node@^12.11.7":
-  version "12.12.26"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.26.tgz#213e153babac0ed169d44a6d919501e68f59dea9"
-  integrity sha512-UmUm94/QZvU5xLcUlNR8hA7Ac+fGpO1EG/a8bcWVz0P0LqtxFmun9Y2bbtuckwGboWJIT70DoWq1r3hb56n3DA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 "@types/tmp@0.1.0":
   version "0.1.0"
diff --git a/test/integration/browser/package.json b/test/integration/browser/package.json
index 39c4603f80b..5ae027e9bd0 100644
--- a/test/integration/browser/package.json
+++ b/test/integration/browser/package.json
@@ -9,10 +9,10 @@
   },
   "devDependencies": {
     "@types/mkdirp": "0.5.1",
-    "@types/node": "^12.11.7",
+    "@types/node": "^12.19.9",
     "@types/optimist": "0.0.29",
-    "@types/rimraf": "2.0.2",
-    "@types/tmp": "^0.1.0",
+    "@types/rimraf": "^2.0.4",
+    "@types/tmp": "0.1.0",
     "rimraf": "^2.6.1",
     "tmp": "0.0.33",
     "tree-kill": "1.2.2",
diff --git a/test/integration/browser/yarn.lock b/test/integration/browser/yarn.lock
index 126da8138c5..d66658e6b5a 100644
--- a/test/integration/browser/yarn.lock
+++ b/test/integration/browser/yarn.lock
@@ -33,25 +33,25 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-13.7.0.tgz#b417deda18cf8400f278733499ad5547ed1abec4"
   integrity sha512-GnZbirvmqZUzMgkFn70c74OQpTTUcCzlhQliTzYjQMqg+hVKcDnxdL19Ne3UdYzdMA/+W3eb646FWn/ZaT1NfQ==
 
-"@types/node@^12.11.7":
-  version "12.12.26"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.26.tgz#213e153babac0ed169d44a6d919501e68f59dea9"
-  integrity sha512-UmUm94/QZvU5xLcUlNR8hA7Ac+fGpO1EG/a8bcWVz0P0LqtxFmun9Y2bbtuckwGboWJIT70DoWq1r3hb56n3DA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 "@types/optimist@0.0.29":
   version "0.0.29"
   resolved "https://registry.yarnpkg.com/@types/optimist/-/optimist-0.0.29.tgz#a8873580b3a84b69ac1e687323b15fbbeb90479a"
   integrity sha1-qIc1gLOoS2msHmhzI7Ffu+uQR5o=
 
-"@types/rimraf@2.0.2":
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/@types/rimraf/-/rimraf-2.0.2.tgz#7f0fc3cf0ff0ad2a99bb723ae1764f30acaf8b6e"
-  integrity sha512-Hm/bnWq0TCy7jmjeN5bKYij9vw5GrDFWME4IuxV08278NtU/VdGbzsBohcCUJ7+QMqmUq5hpRKB39HeQWJjztQ==
+"@types/rimraf@^2.0.4":
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/@types/rimraf/-/rimraf-2.0.4.tgz#403887b0b53c6100a6c35d2ab24f6ccc042fec46"
+  integrity sha512-8gBudvllD2A/c0CcEX/BivIDorHFt5UI5m46TsNj8DjWCCTTZT74kEe4g+QsY7P/B9WdO98d82zZgXO/RQzu2Q==
   dependencies:
     "@types/glob" "*"
     "@types/node" "*"
 
-"@types/tmp@^0.1.0":
+"@types/tmp@0.1.0":
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/@types/tmp/-/tmp-0.1.0.tgz#19cf73a7bcf641965485119726397a096f0049bd"
   integrity sha512-6IwZ9HzWbCq6XoQWhxLpDjuADodH/MKXRUIDFudvgjcVdjFknvmR+DNsoUeer4XPrEnrZs04Jj+kfV9pFsrhmA==
diff --git a/test/smoke/package.json b/test/smoke/package.json
index 2d1ebf915de..debabba2919 100644
--- a/test/smoke/package.json
+++ b/test/smoke/package.json
@@ -14,10 +14,10 @@
   "devDependencies": {
     "@types/htmlparser2": "3.7.29",
     "@types/mkdirp": "0.5.1",
-    "@types/mocha": "2.2.41",
+    "@types/mocha": "^8.2.0",
     "@types/ncp": "2.0.1",
-    "@types/node": "^12.11.7",
-    "@types/rimraf": "2.0.2",
+    "@types/node": "^12.19.9",
+    "@types/rimraf": "^2.0.4",
     "cpx": "^1.5.0",
     "htmlparser2": "^3.9.2",
     "mkdirp": "^0.5.1",
diff --git a/test/smoke/src/areas/workbench/launch.test.ts b/test/smoke/src/areas/workbench/launch.test.ts
index 3d1e4c42fd0..0365098ff24 100644
--- a/test/smoke/src/areas/workbench/launch.test.ts
+++ b/test/smoke/src/areas/workbench/launch.test.ts
@@ -20,8 +20,8 @@ export function setup() {
 
 		afterEach(async function () {
 			if (app) {
-				if (this.currentTest.state === 'failed') {
-					const name = this.currentTest.fullTitle().replace(/[^a-z0-9\-]/ig, '_');
+				if (this.currentTest!.state === 'failed') {
+					const name = this.currentTest!.fullTitle().replace(/[^a-z0-9\-]/ig, '_');
 					await app.captureScreenshot(name);
 				}
 			}
diff --git a/test/smoke/src/main.ts b/test/smoke/src/main.ts
index 6bd6204c6e5..7864474af2b 100644
--- a/test/smoke/src/main.ts
+++ b/test/smoke/src/main.ts
@@ -268,20 +268,20 @@ after(async function () {
 	if (opts.log) {
 		const logsDir = path.join(userDataDir, 'logs');
 		const destLogsDir = path.join(path.dirname(opts.log), 'logs');
-		await new Promise((c, e) => ncp(logsDir, destLogsDir, err => err ? e(err) : c()));
+		await new Promise((c, e) => ncp(logsDir, destLogsDir, err => err ? e(err) : c(undefined)));
 	}
 
-	await new Promise((c, e) => rimraf(testDataPath, { maxBusyTries: 10 }, err => err ? e(err) : c()));
+	await new Promise((c, e) => rimraf(testDataPath, { maxBusyTries: 10 }, err => err ? e(err) : c(undefined)));
 });
 
 describe(`VSCode Smoke Tests (${opts.web ? 'Web' : 'Electron'})`, () => {
 	if (screenshotsPath) {
 		afterEach(async function () {
-			if (this.currentTest.state !== 'failed') {
+			if (this.currentTest!.state !== 'failed') {
 				return;
 			}
 			const app = this.app as Application;
-			const name = this.currentTest.fullTitle().replace(/[^a-z0-9\-]/ig, '_');
+			const name = this.currentTest!.fullTitle().replace(/[^a-z0-9\-]/ig, '_');
 
 			await app.captureScreenshot(name);
 		});
@@ -290,7 +290,7 @@ describe(`VSCode Smoke Tests (${opts.web ? 'Web' : 'Electron'})`, () => {
 	if (opts.log) {
 		beforeEach(async function () {
 			const app = this.app as Application;
-			const title = this.currentTest.fullTitle();
+			const title = this.currentTest!.fullTitle();
 
 			app.logger.log('*** Test start:', title);
 		});
diff --git a/test/smoke/src/utils.ts b/test/smoke/src/utils.ts
index 35d9ef41ad9..c987c19992c 100644
--- a/test/smoke/src/utils.ts
+++ b/test/smoke/src/utils.ts
@@ -3,15 +3,15 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-import { ISuiteCallbackContext, ITestCallbackContext } from 'mocha';
+import { Suite, Context } from 'mocha';
 
-export function describeRepeat(n: number, description: string, callback: (this: ISuiteCallbackContext) => void): void {
+export function describeRepeat(n: number, description: string, callback: (this: Suite) => void): void {
 	for (let i = 0; i < n; i++) {
 		describe(`${description} (iteration ${i})`, callback);
 	}
 }
 
-export function itRepeat(n: number, description: string, callback: (this: ITestCallbackContext, done: MochaDone) => any): void {
+export function itRepeat(n: number, description: string, callback: (this: Context) => any): void {
 	for (let i = 0; i < n; i++) {
 		it(`${description} (iteration ${i})`, callback);
 	}
diff --git a/test/smoke/yarn.lock b/test/smoke/yarn.lock
index a91bba0d682..a5050d6aa41 100644
--- a/test/smoke/yarn.lock
+++ b/test/smoke/yarn.lock
@@ -33,10 +33,10 @@
   dependencies:
     "@types/node" "*"
 
-"@types/mocha@2.2.41":
-  version "2.2.41"
-  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-2.2.41.tgz#e27cf0817153eb9f2713b2d3f6c68f1e1c3ca608"
-  integrity sha1-4nzwgXFT658nE7LT9saPHhw8pgg=
+"@types/mocha@^8.2.0":
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-8.2.0.tgz#3eb56d13a1de1d347ecb1957c6860c911704bc44"
+  integrity sha512-/Sge3BymXo4lKc31C8OINJgXLaw+7vL1/L1pGiBNpGrBiT8FQiaFpSYV0uhTaG4y78vcMBTMFsWaHDvuD+xGzQ==
 
 "@types/ncp@2.0.1":
   version "2.0.1"
@@ -50,15 +50,15 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-13.11.0.tgz#390ea202539c61c8fa6ba4428b57e05bc36dc47b"
   integrity sha512-uM4mnmsIIPK/yeO+42F2RQhGUIs39K2RFmugcJANppXe6J1nvH87PvzPZYpza7Xhhs8Yn9yIAVdLZ84z61+0xQ==
 
-"@types/node@^12.11.7":
-  version "12.12.34"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.34.tgz#0a5d6ae5d22612f0cf5f10320e1fc5d2a745dcb8"
-  integrity sha512-BneGN0J9ke24lBRn44hVHNeDlrXRYF+VRp0HbSUNnEZahXGAysHZIqnf/hER6aabdBgzM4YOV4jrR8gj4Zfi0g==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
-"@types/rimraf@2.0.2":
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/@types/rimraf/-/rimraf-2.0.2.tgz#7f0fc3cf0ff0ad2a99bb723ae1764f30acaf8b6e"
-  integrity sha512-Hm/bnWq0TCy7jmjeN5bKYij9vw5GrDFWME4IuxV08278NtU/VdGbzsBohcCUJ7+QMqmUq5hpRKB39HeQWJjztQ==
+"@types/rimraf@^2.0.4":
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/@types/rimraf/-/rimraf-2.0.4.tgz#403887b0b53c6100a6c35d2ab24f6ccc042fec46"
+  integrity sha512-8gBudvllD2A/c0CcEX/BivIDorHFt5UI5m46TsNj8DjWCCTTZT74kEe4g+QsY7P/B9WdO98d82zZgXO/RQzu2Q==
   dependencies:
     "@types/glob" "*"
     "@types/node" "*"
diff --git a/yarn.lock b/yarn.lock
index 1bf3b732fd7..ab660b1300f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -238,7 +238,7 @@
   resolved "https://registry.yarnpkg.com/@types/cookie/-/cookie-0.3.3.tgz#85bc74ba782fb7aa3a514d11767832b0e3bc6803"
   integrity sha512-LKVP3cgXBT9RYj+t+9FDKwS5tdI+rPBXaNSkma7hvqy35lc7mAokC2zsqWJH0LaqIt3B962nuYI77hsJoT1gow==
 
-"@types/debug@^4.1.5":
+"@types/debug@4.1.5":
   version "4.1.5"
   resolved "https://registry.yarnpkg.com/@types/debug/-/debug-4.1.5.tgz#b14efa8852b7768d898906613c23f688713e02cd"
   integrity sha512-Q1y515GcOdTHgagaVFhHnIFQ38ygs/kmxdNpvpou+raI9UO3YZcHDngBSYKQklcKlvA7iuQlmIKbzvmxcOE9CQ==
@@ -290,15 +290,15 @@
   resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-3.0.3.tgz#3dca0e3f33b200fc7d1139c0cd96c1268cadfd9d"
   integrity sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA==
 
-"@types/minimist@^1.2.0":
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.0.tgz#69a23a3ad29caf0097f06eda59b361ee2f0639f6"
-  integrity sha1-aaI6OtKcrwCX8G7aWbNh7i8GOfY=
+"@types/minimist@^1.2.1":
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.1.tgz#283f669ff76d7b8260df8ab7a4262cc83d988256"
+  integrity sha512-fZQQafSREFyuZcdWFAExYjBiCL7AUCdgsk80iO0q4yihYYdcIiH28CcuPTGFgLOCC8RlW49GSQxdHwZP+I7CNg==
 
-"@types/mocha@2.2.39":
-  version "2.2.39"
-  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-2.2.39.tgz#f68d63db8b69c38e9558b4073525cf96c4f7a829"
-  integrity sha1-9o1j24tpw46VWLQHNSXPlsT3qCk=
+"@types/mocha@^8.2.0":
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-8.2.0.tgz#3eb56d13a1de1d347ecb1957c6860c911704bc44"
+  integrity sha512-/Sge3BymXo4lKc31C8OINJgXLaw+7vL1/L1pGiBNpGrBiT8FQiaFpSYV0uhTaG4y78vcMBTMFsWaHDvuD+xGzQ==
 
 "@types/node@*":
   version "4.2.22"
@@ -315,10 +315,10 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.24.tgz#d4606afd8cf6c609036b854360367d1b2c78931f"
   integrity sha512-1Ciqv9pqwVtW6FsIUKSZNB82E5Cu1I2bBTj1xuIHXLe/1zYLl3956Nbhg2MzSYHVfl9/rmanjbQIb7LibfCnug==
 
-"@types/node@^12.11.7":
-  version "12.12.14"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.14.tgz#1c1d6e3c75dba466e0326948d56e8bd72a1903d2"
-  integrity sha512-u/SJDyXwuihpwjXy7hOOghagLEV1KdAST6syfnOk6QZAMzZuWZqXy5aYYZbh8Jdpd4escVFP0MvftHNDb9pruA==
+"@types/node@^12.19.9":
+  version "12.19.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.19.9.tgz#990ad687ad8b26ef6dcc34a4f69c33d40c95b679"
+  integrity sha512-yj0DOaQeUrk3nJ0bd3Y5PeDRJ6W0r+kilosLA+dzF3dola/o9hxhMSg2sFvVcA2UHS5JSOsZp4S0c1OEXc4m1Q==
 
 "@types/node@^13.13.5":
   version "13.13.34"