diff --git a/package.json b/package.json
index 69b7981a1..7aa9ab9ea 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "react-test-renderer": "^16.13.1",
     "release-it": "^13.6.0",
     "strip-ansi": "^6.0.0",
-    "typescript": "^3.8.3"
+    "typescript": "^4.0.2"
   },
   "dependencies": {
     "pretty-format": "^26.0.1"
diff --git a/yarn.lock b/yarn.lock
index 358e1e48d..481a4b269 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9249,10 +9249,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@^3.8.3:
-  version "3.9.7"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.7.tgz#98d600a5ebdc38f40cb277522f12dc800e9e25fa"
-  integrity sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==
+typescript@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.0.2.tgz#7ea7c88777c723c681e33bf7988be5d008d05ac2"
+  integrity sha512-e4ERvRV2wb+rRZ/IQeb3jm2VxBsirQLpQhdxplZ2MEzGvDkkMmPglecnNDfSUBivMjP93vRbngYYDQqQ/78bcQ==
 
 ua-parser-js@^0.7.18:
   version "0.7.21"