diff --git a/package-lock.json b/package-lock.json
index df0bdb1..46d9f1a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7968,9 +7968,9 @@
       }
     },
     "typescript": {
-      "version": "3.8.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.8.3.tgz",
-      "integrity": "sha512-MYlEfn5VrLNsgudQTVJeNaQFUAI7DkhnOjdpAp4T+ku1TfQClewlbSuTVHiA+8skNBgaf02TL/kLOvig4y3G8w==",
+      "version": "3.9.7",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.7.tgz",
+      "integrity": "sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==",
       "dev": true
     },
     "union-value": {
diff --git a/package.json b/package.json
index 8d444ac..083de72 100644
--- a/package.json
+++ b/package.json
@@ -42,6 +42,6 @@
     "prettier": "2.0.5",
     "prettier-plugin-packagejson": "2.2.0",
     "ts-jest": "26.1.4",
-    "typescript": "3.8.3"
+    "typescript": "3.9.7"
   }
 }