diff --git a/webui/frontend/package-lock.json b/webui/frontend/package-lock.json
index d32c7dd4..8acad575 100644
--- a/webui/frontend/package-lock.json
+++ b/webui/frontend/package-lock.json
@@ -17,7 +17,7 @@
       "devDependencies": {
         "@types/node": "^24.10.11",
         "@vitejs/plugin-vue": "^6.0.1",
-        "@vue/tsconfig": "^0.8.1",
+        "@vue/tsconfig": "^0.9.0",
         "typescript": "~5.9.3",
         "vite": "^7.2.4",
         "vue-tsc": "^3.1.4"
@@ -1360,9 +1360,9 @@
       "license": "MIT"
     },
     "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": "0.9.0",
+      "resolved": "https://registry.npmjs.org/@vue/tsconfig/-/tsconfig-0.9.0.tgz",
+      "integrity": "sha512-RP+v9Cpbsk1ZVXltCHHkYBr7+624x6gcijJXVjIcsYk7JXqvIpRtMwU2ARLvWDhmy9ffdFYxhsfJnPztADBohQ==",
       "dev": true,
       "license": "MIT",
       "peerDependencies": {
diff --git a/webui/frontend/package.json b/webui/frontend/package.json
index e08b7fe3..4bb957d6 100644
--- a/webui/frontend/package.json
+++ b/webui/frontend/package.json
@@ -18,7 +18,7 @@
   "devDependencies": {
     "@types/node": "^24.10.11",
     "@vitejs/plugin-vue": "^6.0.1",
-    "@vue/tsconfig": "^0.8.1",
+    "@vue/tsconfig": "^0.9.0",
     "typescript": "~5.9.3",
     "vite": "^7.2.4",
     "vue-tsc": "^3.1.4"