diff --git a/package-lock.json b/package-lock.json
index bf0c5e1..afe0724 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11101,9 +11101,9 @@
       "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": "4.3.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.4.tgz",
+      "integrity": "sha512-uauPG7XZn9F/mo+7MrsRjyvbxFpzemRjKEZXS4AK83oP2KKOJPvb+9cO/gmnv8arWZvhnjVOXz7B49m1l0e9Ew==",
       "dev": true
     },
     "unicode-canonical-property-names-ecmascript": {
diff --git a/package.json b/package.json
index b72fb55..2adfc69 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "react": "^16.9.0",
     "react-dom": "^16.13.1",
     "react-test-renderer": "^16.9.0",
-    "typescript": "^3.8.3"
+    "typescript": "^4.3.4"
   },
   "peerDependencies": {
     "@emotion/core": ">=10.0.14",