diff --git a/package-lock.json b/package-lock.json
index 9cbfa2cf17..66bd4e8bd6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2050,9 +2050,9 @@
       }
     },
     "typescript": {
-      "version": "3.9.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.2.tgz",
-      "integrity": "sha512-q2ktq4n/uLuNNShyayit+DTobV2ApPEo/6so68JaD5ojvc/6GClBipedB9zNWYxRSAlZXAe405Rlijzl6qDiSw==",
+      "version": "3.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.3.tgz",
+      "integrity": "sha512-D/wqnB2xzNFIcoBG9FG8cXRDjiqSTbG2wd8DMZeQyJlP1vfTkIxH4GKveWaEBYySKIg+USu+E+EDIR47SqnaMQ==",
       "dev": true
     },
     "uc.micro": {
diff --git a/package.json b/package.json
index b02634fd7d..730628d5b1 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "rewire": "~5.0.0",
     "sinon": "~9.0.2",
     "tslint": "~6.1.2",
-    "typescript": "~3.9.2",
+    "typescript": "~3.9.3",
     "vsce": "~1.75.0",
     "vscode-test": "~1.3.0"
   },