diff --git a/package-lock.json b/package-lock.json
index c44004d..b0b41ab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25706,9 +25706,9 @@
       }
     },
     "typescript": {
-      "version": "3.9.7",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.7.tgz",
-      "integrity": "sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==",
+      "version": "4.3.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.5.tgz",
+      "integrity": "sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==",
       "dev": true
     },
     "unbzip2-stream": {
diff --git a/package.json b/package.json
index 666af1f..74c4a7b 100644
--- a/package.json
+++ b/package.json
@@ -93,6 +93,6 @@
     "jest": "^26.4.2",
     "prettier": "2.0.5",
     "react-test-renderer": "^16.13.1",
-    "typescript": "^3.9.7"
+    "typescript": "^4.3.5"
   }
 }