diff --git a/package.json b/package.json
index 909a85d..27f933f 100644
--- a/package.json
+++ b/package.json
@@ -43,6 +43,6 @@
         "react-dom": "^17.0.2",
         "styled-components": "^5.3.0",
         "terser": "^4.6.6",
-        "typescript": "^4.3.5"
+        "typescript": "^4.9.4"
     }
 }
diff --git a/yarn.lock b/yarn.lock
index 81753df..4fda511 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5869,10 +5869,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@^4.3.5:
-  version "4.3.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.3.5.tgz#4d1c37cc16e893973c45a06886b7113234f119f4"
-  integrity sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==
+typescript@^4.9.4:
+  version "4.9.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.4.tgz#a2a3d2756c079abda241d75f149df9d561091e78"
+  integrity sha512-Uz+dTXYzxXXbsFpM86Wh3dKCxrQqUcVMxwU54orwlJjOpO3ao8L7j5lH+dWfTwgCwIuM9GQ2kvVotzYJMXTBZg==
 
 ultron@1.0.x:
   version "1.0.2"