diff --git a/tests/Interop/package-lock.json b/tests/Interop/package-lock.json
index ef97bacc..506bb210 100644
--- a/tests/Interop/package-lock.json
+++ b/tests/Interop/package-lock.json
@@ -25,16 +25,16 @@
             }
         },
         "node_modules/@hono/node-server": {
-            "version": "2.1.3",
-            "resolved": "https://registry.npmjs.org/@hono/node-server/-/node-server-2.1.3.tgz",
-            "integrity": "sha512-TA//nWMqPhbfdfneACk6t5a9eqbS9lABEPyKn0/xZTah3H3U2XaVg85rJFl0/Fyit0I552YDHgXGVSf3GwqbUw==",
+            "version": "2.1.8",
+            "resolved": "https://registry.npmjs.org/@hono/node-server/-/node-server-2.1.8.tgz",
+            "integrity": "sha512-jdf7FHh6A1lzjpHHQUgxsg2GeER2vMetnAOfeActzcoli6jamlK+NAwL6Dsr5Fl3BS3tYUQzCdtZjU8Qxv7bEA==",
             "dev": true,
             "license": "MIT",
             "engines": {
                 "node": ">=20"
             },
             "peerDependencies": {
-                "hono": "^4"
+                "hono": "^4 || ^5.0.0-0"
             }
         },
         "node_modules/@modelcontextprotocol/client": {