diff --git a/eslint.config.mjs b/eslint.config.mjs
index 105e2d4c..be5c8b13 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -51,6 +51,14 @@ export default [
         'PascalCase',
         { registeredComponentsOnly: false, ignores: ['/i-mdi-.*/'] },
       ],
+      'vue/block-lang': [
+        'error',
+        {
+          script: {
+            lang: 'ts',
+          },
+        },
+      ],
     },
   },
 ];