diff --git a/jacsnpm/package-lock.json b/jacsnpm/package-lock.json
index d4e56a30..fcdf614b 100644
--- a/jacsnpm/package-lock.json
+++ b/jacsnpm/package-lock.json
@@ -19,6 +19,7 @@
       "devDependencies": {
         "@modelcontextprotocol/sdk": "^1.26.0",
         "@types/node": "^22.15",
+        "ajv": "^8.17.1",
         "chai": "^6.2.2",
         "mocha": "^11.7.5",
         "sinon": "^21.0.1",
@@ -1136,9 +1137,9 @@
       }
     },
     "node_modules/hono": {
-      "version": "4.11.7",
-      "resolved": "https://registry.npmjs.org/hono/-/hono-4.11.7.tgz",
-      "integrity": "sha512-l7qMiNee7t82bH3SeyUCt9UF15EVmaBvsppY2zQtrbIhl/yzBTny+YUxsVjSjQ6gaqaeVtZmGocom8TzBlA4Yw==",
+      "version": "4.12.5",
+      "resolved": "https://registry.npmjs.org/hono/-/hono-4.12.5.tgz",
+      "integrity": "sha512-3qq+FUBtlTHhtYxbxheZgY8NIFnkkC/MR8u5TTsr7YZ3wixryQ3cCwn3iZbg8p8B88iDBBAYSfZDS75t8MN7Vg==",
       "dev": true,
       "license": "MIT",
       "engines": {