diff --git a/extensions/css/npm-shrinkwrap.json b/extensions/css/npm-shrinkwrap.json
index 662bf8de479..a1df5a0b286 100644
--- a/extensions/css/npm-shrinkwrap.json
+++ b/extensions/css/npm-shrinkwrap.json
@@ -3,24 +3,24 @@
   "version": "0.1.0",
   "dependencies": {
     "vscode-jsonrpc": {
-      "version": "3.0.2-beta.5",
-      "from": "vscode-jsonrpc@>=3.0.2-beta.5 <4.0.0",
-      "resolved": "https://registry.npmjs.org/vscode-jsonrpc/-/vscode-jsonrpc-3.0.2-beta.5.tgz"
+      "version": "3.1.0-alpha.1",
+      "from": "vscode-jsonrpc@>=3.1.0-alpha.1 <4.0.0",
+      "resolved": "https://registry.npmjs.org/vscode-jsonrpc/-/vscode-jsonrpc-3.1.0-alpha.1.tgz"
     },
     "vscode-languageclient": {
-      "version": "3.0.2-beta.5",
+      "version": "3.1.0-alpha.1",
       "from": "vscode-languageclient@next",
-      "resolved": "https://registry.npmjs.org/vscode-languageclient/-/vscode-languageclient-3.0.2-beta.5.tgz"
+      "resolved": "https://registry.npmjs.org/vscode-languageclient/-/vscode-languageclient-3.1.0-alpha.1.tgz"
     },
     "vscode-languageserver-types": {
-      "version": "3.0.2-beta.5",
-      "from": "vscode-languageserver-types@>=3.0.2-beta.5 <4.0.0",
-      "resolved": "https://registry.npmjs.org/vscode-languageserver-types/-/vscode-languageserver-types-3.0.2-beta.5.tgz"
+      "version": "3.0.3",
+      "from": "vscode-languageserver-types@>=3.0.3 <4.0.0",
+      "resolved": "https://registry.npmjs.org/vscode-languageserver-types/-/vscode-languageserver-types-3.0.3.tgz"
     },
     "vscode-nls": {
-      "version": "2.0.1",
-      "from": "vscode-nls@>=2.0.1 <3.0.0",
-      "resolved": "https://registry.npmjs.org/vscode-nls/-/vscode-nls-2.0.1.tgz"
+      "version": "2.0.2",
+      "from": "vscode-nls@2.0.2",
+      "resolved": "https://registry.npmjs.org/vscode-nls/-/vscode-nls-2.0.2.tgz"
     }
   }
 }
diff --git a/extensions/css/package.json b/extensions/css/package.json
index b9db12dce8d..22372dc2144 100644
--- a/extensions/css/package.json
+++ b/extensions/css/package.json
@@ -17,8 +17,8 @@
     "postinstall": "cd server && npm install",
     "install-client-next": "npm install vscode-languageclient@next -f -S",
     "install-client-local": "npm install ../../../vscode-languageserver-node/client -f -S",
-		"update-grammar": "node ../../build/npm/update-grammar.js atom/language-css grammars/css.cson ./syntaxes/css.tmLanguage.json"
-	},
+    "update-grammar": "node ../../build/npm/update-grammar.js atom/language-css grammars/css.cson ./syntaxes/css.tmLanguage.json"
+  },
   "contributes": {
     "languages": [
       {
@@ -657,7 +657,7 @@
     }
   },
   "dependencies": {
-    "vscode-languageclient": "^3.0.2-beta.5",
+    "vscode-languageclient": "^3.1.0-alpha.1",
     "vscode-nls": "^2.0.2"
   },
   "devDependencies": {
diff --git a/extensions/css/server/npm-shrinkwrap.json b/extensions/css/server/npm-shrinkwrap.json
index 031a592d0c6..90948c87d4e 100644
--- a/extensions/css/server/npm-shrinkwrap.json
+++ b/extensions/css/server/npm-shrinkwrap.json
@@ -3,24 +3,24 @@
   "version": "1.0.0",
   "dependencies": {
     "vscode-css-languageservice": {
-      "version": "2.0.0-next.9",
+      "version": "2.0.0",
       "from": "vscode-css-languageservice@next",
-      "resolved": "https://registry.npmjs.org/vscode-css-languageservice/-/vscode-css-languageservice-2.0.0-next.9.tgz"
+      "resolved": "https://registry.npmjs.org/vscode-css-languageservice/-/vscode-css-languageservice-2.0.0.tgz"
     },
     "vscode-jsonrpc": {
-      "version": "3.0.2-beta.5",
-      "from": "vscode-jsonrpc@>=3.0.2-beta.5 <4.0.0",
-      "resolved": "https://registry.npmjs.org/vscode-jsonrpc/-/vscode-jsonrpc-3.0.2-beta.5.tgz"
+      "version": "3.1.0-alpha.1",
+      "from": "vscode-jsonrpc@>=3.1.0-alpha.1 <4.0.0",
+      "resolved": "https://registry.npmjs.org/vscode-jsonrpc/-/vscode-jsonrpc-3.1.0-alpha.1.tgz"
     },
     "vscode-languageserver": {
-      "version": "3.0.2-beta.5",
+      "version": "3.1.0-alpha.1",
       "from": "vscode-languageserver@next",
-      "resolved": "https://registry.npmjs.org/vscode-languageserver/-/vscode-languageserver-3.0.2-beta.5.tgz"
+      "resolved": "https://registry.npmjs.org/vscode-languageserver/-/vscode-languageserver-3.1.0-alpha.1.tgz"
     },
     "vscode-languageserver-types": {
-      "version": "3.0.2-beta.5",
-      "from": "vscode-languageserver-types@3.0.2-beta.5",
-      "resolved": "https://registry.npmjs.org/vscode-languageserver-types/-/vscode-languageserver-types-3.0.2-beta.5.tgz"
+      "version": "3.0.3",
+      "from": "vscode-languageserver-types@>=3.0.3 <4.0.0",
+      "resolved": "https://registry.npmjs.org/vscode-languageserver-types/-/vscode-languageserver-types-3.0.3.tgz"
     },
     "vscode-nls": {
       "version": "2.0.2",
diff --git a/extensions/css/server/package.json b/extensions/css/server/package.json
index fe8771598f3..5a30d5a7386 100644
--- a/extensions/css/server/package.json
+++ b/extensions/css/server/package.json
@@ -8,8 +8,8 @@
     "node": "*"
   },
   "dependencies": {
-    "vscode-css-languageservice": "^2.0.0-next.9",
-    "vscode-languageserver": "^3.0.2-beta.5"
+    "vscode-css-languageservice": "^2.0.0",
+    "vscode-languageserver": "^3.1.0-alpha.1"
   },
   "devDependencies": {
     "@types/node": "^6.0.51"