diff --git a/package.json b/package.json
index 9295838..8458739 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
       "globals": "^16.3.0",
       "path": "^0.12.7",
       "playwright": "^1.53.2",
-      "typescript": "~5.8.3",
+      "typescript": "~5.9.2",
       "vite": "^7.0.3",
       "vite-plugin-dts": "^4.5.4",
       "vitest": "^3.2.4",
diff --git a/yarn.lock b/yarn.lock
index ac6937a..84c8162 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2282,10 +2282,10 @@ typescript@5.8.2:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.8.2.tgz#8170b3702f74b79db2e5a96207c15e65807999e4"
   integrity sha512-aJn6wq13/afZp/jT9QZmwEjDqqvSGp1VT5GVg+f/t6/oVyrgXM6BY1h9BRh/O5p3PlUPAe+WuiEZOmb/49RqoQ==
 
-typescript@~5.8.3:
-  version "5.8.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.8.3.tgz#92f8a3e5e3cf497356f4178c34cd65a7f5e8440e"
-  integrity sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==
+typescript@~5.9.2:
+  version "5.9.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.9.2.tgz#d93450cddec5154a2d5cabe3b8102b83316fb2a6"
+  integrity sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A==
 
 ufo@^1.5.4:
   version "1.6.1"