diff --git a/package.json b/package.json
index ec66242f52..cc3acb8d90 100644
--- a/package.json
+++ b/package.json
@@ -365,7 +365,7 @@
     "prettier": "^2.3.2",
     "temp": "^0.9.4",
     "ts-jest": "^27.1.0",
-    "typescript": "^4.5.2",
+    "typescript": "^3.9.7",
     "vsce": "^1.93.0",
     "vscode-test": "^1.5.2"
   }