diff --git a/packages/keymaps/package.json b/packages/keymaps/package.json
index ceb9207c42..06cb1b33f3 100644
--- a/packages/keymaps/package.json
+++ b/packages/keymaps/package.json
@@ -17,7 +17,8 @@
     "url": "git@github.com:opensumi/core.git"
   },
   "dependencies": {
-    "@opensumi/ide-core-common": "workspace:*"
+    "@opensumi/ide-core-common": "workspace:*",
+    "ajv": "^6.10.0"
   },
   "devDependencies": {
     "@opensumi/ide-components": "workspace:*",
diff --git a/yarn.lock b/yarn.lock
index 9c3ee73113..31f9fe28b9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2753,6 +2753,7 @@ __metadata:
     "@opensumi/ide-file-service": "workspace:*"
     "@opensumi/ide-preferences": "workspace:*"
     "@opensumi/ide-quick-open": "workspace:*"
+    ajv: "npm:^6.10.0"
   languageName: unknown
   linkType: soft