diff --git a/package-lock.json b/package-lock.json
index 60a479ec69..6a2064052b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2049,9 +2049,9 @@
       }
     },
     "typescript": {
-      "version": "3.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.3.tgz",
-      "integrity": "sha512-D/wqnB2xzNFIcoBG9FG8cXRDjiqSTbG2wd8DMZeQyJlP1vfTkIxH4GKveWaEBYySKIg+USu+E+EDIR47SqnaMQ==",
+      "version": "3.9.6",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.6.tgz",
+      "integrity": "sha512-Pspx3oKAPJtjNwE92YS05HQoY7z2SFyOpHo9MqJor3BXAGNaPUs83CuVp9VISFkSjyRfiTpmKuAYGJB7S7hOxw==",
       "dev": true
     },
     "uc.micro": {
diff --git a/package.json b/package.json
index 9178125be0..97c50d2026 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
     "rewire": "~5.0.0",
     "sinon": "~9.0.2",
     "tslint": "~6.1.2",
-    "typescript": "~3.9.3",
+    "typescript": "~3.9.6",
     "vsce": "~1.77.0",
     "vscode-test": "~1.4.0"
   },