diff --git a/package.json b/package.json
index 2f0ed82..ab29210 100644
--- a/package.json
+++ b/package.json
@@ -81,7 +81,7 @@
     "tslint": "5.11.0",
     "tslint-config-prettier": "1.15.0",
     "tslint-react": "3.6.0",
-    "typescript": "4.0.2",
+    "typescript": "4.0.3",
     "typescript-styled-plugin": "0.6.3",
     "webpack": "4.25.1",
     "webpack-dev-server": "3.1.11"
diff --git a/yarn.lock b/yarn.lock
index 6ee02d1..dba2997 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7584,10 +7584,10 @@ typescript-template-language-service-decorator@^1.2.0:
   resolved "https://registry.yarnpkg.com/typescript-template-language-service-decorator/-/typescript-template-language-service-decorator-1.2.0.tgz#6d5b20b2b0f394a055390d901a4c5f273e3754ab"
   integrity sha512-rF0jrvpYn6Ec2jnxBHF1st/HEl84LV7od8872o82zHgKEU1vFhT4x6fvuLi5UD0gl2gKv3zSefG18DoeUHE7ig==
 
-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==
+typescript@4.0.3:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.0.3.tgz#153bbd468ef07725c1df9c77e8b453f8d36abba5"
+  integrity sha512-tEu6DGxGgRJPb/mVPIZ48e69xCn2yRmCgYmDugAVwmJ6o+0u1RI18eO7E7WBTLYLaEVVOhwQmcdhQHweux/WPg==
 
 ua-parser-js@^0.7.18:
   version "0.7.18"