diff --git a/package-lock.json b/package-lock.json
index 573a69cc2..8535d44d8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8865,9 +8865,9 @@
             }
         },
         "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=="
         },
         "unicode-canonical-property-names-ecmascript": {
             "version": "1.0.4",
diff --git a/package.json b/package.json
index d62aa9a64..cc0cbbbae 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
         "glob": "7.1.6",
         "strip-json-comments": "3.1.0",
         "tslint": "6.1.2",
-        "typescript": "3.9.2"
+        "typescript": "3.9.3"
     },
     "devDependencies": {
         "@babel/core": "7.9.6",