diff --git a/packages/core/package.json b/packages/core/package.json
index 2ce1117e98..fef7294bc6 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -60,6 +60,7 @@
   "devDependencies": {
     "@rslib/core": "0.5.5",
     "@types/connect": "3.4.38",
+    "@types/cors": "^2.8.17",
     "@types/node": "^22.13.11",
     "@types/on-finished": "2.3.4",
     "@types/webpack-bundle-analyzer": "4.7.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 61a6918cf8..eff6883dea 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -621,6 +621,9 @@ importers:
       '@types/connect':
         specifier: 3.4.38
         version: 3.4.38
+      '@types/cors':
+        specifier: ^2.8.17
+        version: 2.8.17
       '@types/node':
         specifier: ^22.13.11
         version: 22.13.11