diff --git a/package.json b/package.json
index eb8f87c..36e4dbf 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "@typescript-eslint/eslint-plugin": "^1.13.0",
     "@typescript-eslint/parser": "^1.13.0",
     "eslint": "^8.24.0",
-    "typescript": "^4.8.4",
+    "typescript": "^4.9.3",
     "vue": "^3.2.40"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index f59c666..620f48c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1280,9 +1280,9 @@ type-fest@^0.20.2:
   version "0.20.2"
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.20.2.tgz#1bf207f4b28f91583666cb5fbd327887301cd5f4"
 
-typescript@^4.8.4:
-  version "4.8.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.8.4.tgz#c464abca159669597be5f96b8943500b238e60e6"
+typescript@^4.9.3:
+  version "4.9.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.3.tgz#3aea307c1746b8c384435d8ac36b8a2e580d85db"
 
 upper-case-first@^2.0.2:
   version "2.0.2"