diff --git a/package-lock.json b/package-lock.json
index 910b323..74afb3f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5674,9 +5674,9 @@
             "dev": true
         },
         "typescript": {
-            "version": "3.8.3",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.8.3.tgz",
-            "integrity": "sha512-MYlEfn5VrLNsgudQTVJeNaQFUAI7DkhnOjdpAp4T+ku1TfQClewlbSuTVHiA+8skNBgaf02TL/kLOvig4y3G8w==",
+            "version": "3.9.2",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.2.tgz",
+            "integrity": "sha512-q2ktq4n/uLuNNShyayit+DTobV2ApPEo/6so68JaD5ojvc/6GClBipedB9zNWYxRSAlZXAe405Rlijzl6qDiSw==",
             "dev": true
         },
         "underscore": {
diff --git a/package.json b/package.json
index d503d17..cfcdb18 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
         "terser-webpack-plugin": "^3.0.1",
         "tfx-cli": "^0.7.11",
         "ts-loader": "^7.0.4",
-        "typescript": "^3.8.3",
+        "typescript": "^3.9.2",
         "webpack": "^4.43.0",
         "webpack-cli": "^3.3.11"
     }