diff --git a/extensions/css-language-features/server/package.json b/extensions/css-language-features/server/package.json
index 678ddaec04c..5fe60307113 100644
--- a/extensions/css-language-features/server/package.json
+++ b/extensions/css-language-features/server/package.json
@@ -9,7 +9,7 @@
   },
   "main": "./out/cssServerMain",
   "dependencies": {
-    "vscode-css-languageservice": "^3.0.13-next.8",
+    "vscode-css-languageservice": "^3.0.13-next.9",
     "vscode-languageserver": "^5.1.0"
   },
   "devDependencies": {
diff --git a/extensions/css-language-features/server/yarn.lock b/extensions/css-language-features/server/yarn.lock
index af0f5782494..0c35b246af8 100644
--- a/extensions/css-language-features/server/yarn.lock
+++ b/extensions/css-language-features/server/yarn.lock
@@ -229,10 +229,10 @@ supports-color@5.4.0:
   dependencies:
     has-flag "^3.0.0"
 
-vscode-css-languageservice@^3.0.13-next.8:
-  version "3.0.13-next.8"
-  resolved "https://registry.yarnpkg.com/vscode-css-languageservice/-/vscode-css-languageservice-3.0.13-next.8.tgz#3e019c9166914fcbd8b71530ff32b438698206fa"
-  integrity sha512-YjoIMCvZSegs7UOogehQjrfNybBL3MDVN2jx/uxFFw0VKFGAiyZkjfQiipEg36jbKL4LKHiBUoutoHYMF2PGfw==
+vscode-css-languageservice@^3.0.13-next.9:
+  version "3.0.13-next.9"
+  resolved "https://registry.yarnpkg.com/vscode-css-languageservice/-/vscode-css-languageservice-3.0.13-next.9.tgz#1f3ba55fb7444d8eab2c20df60ea5a95ae450cce"
+  integrity sha512-ooq2KOge+fF7K3mk43C+3/a7roVBDgHUSWfPiDrhOcT7iHAFSmyG/I7yZpH29mXincIHo22hGCoWzEerJF1otw==
   dependencies:
     vscode-languageserver-types "^3.13.0"
     vscode-nls "^4.0.0"
diff --git a/extensions/html-language-features/server/package.json b/extensions/html-language-features/server/package.json
index 337521cc817..eb1eae43671 100644
--- a/extensions/html-language-features/server/package.json
+++ b/extensions/html-language-features/server/package.json
@@ -9,7 +9,7 @@
   },
   "main": "./out/htmlServerMain",
   "dependencies": {
-    "vscode-css-languageservice": "^3.0.13-next.8",
+    "vscode-css-languageservice": "^3.0.13-next.9",
     "vscode-html-languageservice": "^2.1.11-next.6",
     "vscode-languageserver": "^5.1.0",
     "vscode-languageserver-types": "^3.13.0",
diff --git a/extensions/html-language-features/server/yarn.lock b/extensions/html-language-features/server/yarn.lock
index 0c5fc9913e6..3455b53ad43 100644
--- a/extensions/html-language-features/server/yarn.lock
+++ b/extensions/html-language-features/server/yarn.lock
@@ -229,10 +229,10 @@ supports-color@5.4.0:
   dependencies:
     has-flag "^3.0.0"
 
-vscode-css-languageservice@^3.0.13-next.8:
-  version "3.0.13-next.8"
-  resolved "https://registry.yarnpkg.com/vscode-css-languageservice/-/vscode-css-languageservice-3.0.13-next.8.tgz#3e019c9166914fcbd8b71530ff32b438698206fa"
-  integrity sha512-YjoIMCvZSegs7UOogehQjrfNybBL3MDVN2jx/uxFFw0VKFGAiyZkjfQiipEg36jbKL4LKHiBUoutoHYMF2PGfw==
+vscode-css-languageservice@^3.0.13-next.9:
+  version "3.0.13-next.9"
+  resolved "https://registry.yarnpkg.com/vscode-css-languageservice/-/vscode-css-languageservice-3.0.13-next.9.tgz#1f3ba55fb7444d8eab2c20df60ea5a95ae450cce"
+  integrity sha512-ooq2KOge+fF7K3mk43C+3/a7roVBDgHUSWfPiDrhOcT7iHAFSmyG/I7yZpH29mXincIHo22hGCoWzEerJF1otw==
   dependencies:
     vscode-languageserver-types "^3.13.0"
     vscode-nls "^4.0.0"