diff --git a/package.json b/package.json
index 43ecb13b..4583cceb 100644
--- a/package.json
+++ b/package.json
@@ -106,7 +106,7 @@
     "react-scripts": "3.4.0",
     "rxjs": "^6.5.5",
     "styled-components": "^4.4.1",
-    "typescript": "^3.8.3",
+    "typescript": "^4.0.3",
     "use-interval": "^1.2.1"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index 08042ee4..d319df4e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -13772,10 +13772,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@^3.8.3:
-  version "3.8.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.8.3.tgz#409eb8544ea0335711205869ec458ab109ee1061"
-  integrity sha512-MYlEfn5VrLNsgudQTVJeNaQFUAI7DkhnOjdpAp4T+ku1TfQClewlbSuTVHiA+8skNBgaf02TL/kLOvig4y3G8w==
+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==
 
 unherit@^1.0.4:
   version "1.1.1"