diff --git a/vscode/package.json b/vscode/package.json
index 6f94025..061897c 100644
--- a/vscode/package.json
+++ b/vscode/package.json
@@ -31,7 +31,8 @@
     "webpack": "^5.92.1",
     "webpack-cli": "^5.1.4",
     "@vscode/test-cli": "^0.0.9",
-    "@vscode/test-electron": "^2.4.0"
+    "@vscode/test-electron": "^2.4.0",
+    "prettier": "^3.3.5"
   },
   "scripts": {
     "vscode:prepublish": "npm run package",