diff --git a/extensions/vscode/package.json b/extensions/vscode/package.json
index 0030d3ea59c..6907f941664 100644
--- a/extensions/vscode/package.json
+++ b/extensions/vscode/package.json
@@ -757,12 +757,12 @@
     "strip-ansi": "^7.1.0",
     "svg-builder": "^2.0.0",
     "systeminformation": "^5.30.8",
-    "tailwindcss": "^3.3.2",
+    "tailwindcss": "^4.0.0",
     "undici": "^6.24.0",
     "uuid": "^9.0.1",
     "uuidv4": "^6.2.13",
     "vectordb": "0.4.20",
-    "vitest": "^3.1.4",
+    "vitest": "^4.0.0",
     "vscode-languageclient": "^8.0.2",
     "ws": "^8.19.0",
     "yarn": "^1.22.21"