diff --git a/package.json b/package.json
index 8e24f94..22c4325 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,7 @@
     "tailwindcss": "^3.1.8",
     "ts-jest": "^27.1.4",
     "ts-node": "^10.7.0",
-    "typescript": "^4.6.3",
+    "typescript": "^4.9.4",
     "vite": "^2.9.6"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index d464160..baa9a70 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6355,10 +6355,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-typescript@^4.6.3:
-  version "4.6.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.6.3.tgz#eefeafa6afdd31d725584c67a0eaba80f6fc6c6c"
-  integrity sha512-yNIatDa5iaofVozS/uQJEl3JRWLKKGJKh6Yaiv0GLGSuhpFJe7P3SbHZ8/yjAHRQwKRoA6YZqlfjXWmVzoVSMw==
+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==
 
 unbox-primitive@^1.0.1:
   version "1.0.1"