diff --git a/package.json b/package.json
index 7f95c0b..3fb55b7 100644
--- a/package.json
+++ b/package.json
@@ -36,6 +36,6 @@
     "eslint-plugin-react-hooks": "4.0.4",
     "postcss-import": "12.0.1",
     "prettier": "2.0.5",
-    "typescript": "3.9.5"
+    "typescript": "4.1.4"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 60a9188..ee089fd 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7078,10 +7078,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@3.9.5:
-  version "3.9.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.5.tgz#586f0dba300cde8be52dd1ac4f7e1009c1b13f36"
-  integrity sha512-hSAifV3k+i6lEoCJ2k6R2Z/rp/H3+8sdmcn5NrS3/3kE7+RyZXm9aqvxWqjEXHAd8b0pShatpcdMTvEdvAJltQ==
+typescript@4.1.4:
+  version "4.1.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.1.4.tgz#f058636e2f4f83f94ddaae07b20fd5e14598432f"
+  integrity sha512-+Uru0t8qIRgjuCpiSPpfGuhHecMllk5Zsazj5LZvVsEStEjmIRRBZe+jHjGQvsgS7M1wONy2PQXd67EMyV6acg==
 
 unicode-canonical-property-names-ecmascript@^1.0.4:
   version "1.0.4"