diff --git a/extensions/css-language-features/server/package.json b/extensions/css-language-features/server/package.json
index e3fd51ae5ec..bc363b1cdb2 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": "^4.0.2-next.3",
+    "vscode-css-languageservice": "^4.0.2-next.4",
     "vscode-languageserver": "^5.3.0-next.2"
   },
   "devDependencies": {
diff --git a/extensions/css-language-features/server/yarn.lock b/extensions/css-language-features/server/yarn.lock
index dbe0fa51fd9..126653c8612 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@^4.0.2-next.3:
-  version "4.0.2-next.3"
-  resolved "https://registry.yarnpkg.com/vscode-css-languageservice/-/vscode-css-languageservice-4.0.2-next.3.tgz#f81925d6037f05724d1c1fe00e8fb7fcbece72ff"
-  integrity sha512-Th6ESBGTdNo4CbZEeKNVBKi4DwGjafS1+05kuoH3hO5mFCKr6ttdvu4GxMHca7nGN1efv5tiZ6slO8PCN1bLNA==
+vscode-css-languageservice@^4.0.2-next.4:
+  version "4.0.2-next.4"
+  resolved "https://registry.yarnpkg.com/vscode-css-languageservice/-/vscode-css-languageservice-4.0.2-next.4.tgz#84930967c4b3f63206491ededb18112227eb64a3"
+  integrity sha512-k8sRcmzu58Muusx0IkIYWuFaG4VBQsxy6nM+Cken0sY/bemS5cvX2l4g5zRIJTzUHr85sxqkLmUk0n6Ef/asFA==
   dependencies:
     vscode-languageserver-types "^3.14.0"
     vscode-nls "^4.0.0"