diff --git a/package.json b/package.json
index ba8ae91..400b39c 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "@types/react": "17.0.3",
     "@types/react-dom": "17.0.5",
     "@vitejs/plugin-react-refresh": "1.3.3",
-    "typescript": "4.2.4",
+    "typescript": "4.9.5",
     "vite": "2.3.3"
   }
 }
\ No newline at end of file
diff --git a/yarn.lock b/yarn.lock
index b38bc44..b2eefda 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -692,10 +692,10 @@ tslib@^2.0.1:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.2.0.tgz#fb2c475977e35e241311ede2693cee1ec6698f5c"
   integrity sha512-gS9GVHRU+RGn5KQM2rllAlR3dU6m7AcpJKdtH8gFvQiC4Otgk98XnmMU+nZenHt/+VhnBPWwgrJsyrdcw6i23w==
 
-typescript@4.2.4:
-  version "4.2.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.2.4.tgz#8610b59747de028fda898a8aef0e103f156d0961"
-  integrity sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==
+typescript@4.9.5:
+  version "4.9.5"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.5.tgz#095979f9bcc0d09da324d58d03ce8f8374cbe65a"
+  integrity sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==
 
 unload@2.2.0:
   version "2.2.0"