diff --git a/package-lock.json b/package-lock.json
index a2e57de..9c5203f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "@vitejs/plugin-vue": "^6.0.1",
         "@vitest/coverage-v8": "^4.0.18",
         "@vitest/ui": "^4.0.18",
-        "@vue/tsconfig": "^0.7.0",
+        "@vue/tsconfig": "^0.9.0",
         "typescript": "~5.8.3",
         "vite": "^7.1.2",
         "vue-tsc": "^3.0.5"
@@ -1297,13 +1297,13 @@
       "license": "MIT"
     },
     "node_modules/@vue/tsconfig": {
-      "version": "0.7.0",
-      "resolved": "https://registry.npmjs.org/@vue/tsconfig/-/tsconfig-0.7.0.tgz",
-      "integrity": "sha512-ku2uNz5MaZ9IerPPUyOHzyjhXoX2kVJaVf7hL315DC17vS6IiZRmmCPfggNbU16QTvM80+uYYy3eYJB59WCtvg==",
+      "version": "0.9.1",
+      "resolved": "https://registry.npmjs.org/@vue/tsconfig/-/tsconfig-0.9.1.tgz",
+      "integrity": "sha512-buvjm+9NzLCJL29KY1j1991YYJ5e6275OiK+G4jtmfIb+z4POywbdm0wXusT9adVWqe0xqg70TbI7+mRx4uU9w==",
       "dev": true,
       "license": "MIT",
       "peerDependencies": {
-        "typescript": "5.x",
+        "typescript": ">= 5.8",
         "vue": "^3.4.0"
       },
       "peerDependenciesMeta": {
diff --git a/package.json b/package.json
index 962a480..3ca40b7 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "@vitejs/plugin-vue": "^6.0.1",
     "@vitest/coverage-v8": "^4.0.18",
     "@vitest/ui": "^4.0.18",
-    "@vue/tsconfig": "^0.7.0",
+    "@vue/tsconfig": "^0.9.0",
     "typescript": "~5.8.3",
     "vite": "^7.1.2",
     "vue-tsc": "^3.0.5"