diff --git a/package-lock.json b/package-lock.json
index d450d3cd..f844bd51 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -31,7 +31,7 @@
         "@pinia/testing": "^1.0.3",
         "@vitest/coverage-istanbul": "^4.1.10",
         "@vue/test-utils": "^2.5.1",
-        "@vue/tsconfig": "^0.8.1",
+        "@vue/tsconfig": "^0.9.1",
         "browserslist": "^4.28.9",
         "happy-dom": "^20.3.1",
         "typescript": "^5.9.3",
@@ -3469,13 +3469,13 @@
       }
     },
     "node_modules/@vue/tsconfig": {
-      "version": "0.8.1",
-      "resolved": "https://registry.npmjs.org/@vue/tsconfig/-/tsconfig-0.8.1.tgz",
-      "integrity": "sha512-aK7feIWPXFSUhsCP9PFqPyFOcz4ENkb8hZ2pneL6m2UjCkccvaOhC/5KCKluuBufvp2KzkbdA2W2pk20vLzu3g==",
+      "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 1e1e5ec3..f4b101dd 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "@pinia/testing": "^1.0.3",
     "@vitest/coverage-istanbul": "^4.1.10",
     "@vue/test-utils": "^2.5.1",
-    "@vue/tsconfig": "^0.8.1",
+    "@vue/tsconfig": "^0.9.1",
     "browserslist": "^4.28.9",
     "happy-dom": "^20.3.1",
     "typescript": "^5.9.3",