diff --git a/package.json b/package.json
index f5266cbc..3dd72666 100644
--- a/package.json
+++ b/package.json
@@ -36,6 +36,7 @@
   "devDependencies": {
     "@eggjs/tsconfig": "^1.0.0",
     "@istanbuljs/nyc-config-typescript": "^1.0.1",
+    "ajv": "^8.12.0",
     "eslint": "^8.0.0",
     "eslint-config-egg": "^12.0.0",
     "eslint-plugin-import": "^2.24.2",
diff --git a/plugin/ajv/lib/Ajv.ts b/plugin/ajv/lib/Ajv.ts
index beca399d..31bc5249 100644
--- a/plugin/ajv/lib/Ajv.ts
+++ b/plugin/ajv/lib/Ajv.ts
@@ -1,6 +1,6 @@
 import Ajv2019, { type Schema } from 'ajv/dist/2019';
-import addFormats from 'ajv-formats';
-import keyWords from 'ajv-keywords';
+import addFormats from '@eggjs/ajv-formats';
+import keyWords from '@eggjs/ajv-keywords';
 import { type Ajv as IAjv, AjvInvalidParamError } from '@eggjs/tegg/ajv';
 import { SingletonProto, AccessLevel, LifecycleInit } from '@eggjs/tegg';
 
diff --git a/plugin/ajv/package.json b/plugin/ajv/package.json
index 9c2220a4..b553d640 100644
--- a/plugin/ajv/package.json
+++ b/plugin/ajv/package.json
@@ -49,8 +49,8 @@
     "@eggjs/tegg": "^3.36.0",
     "@sinclair/typebox": "^0.32.20",
     "ajv": "^8.12.0",
-    "ajv-formats": "^3.0.1",
-    "ajv-keywords": "^5.1.0"
+    "@eggjs/ajv-formats": "^3.0.1",
+    "@eggjs/ajv-keywords": "^5.1.0"
   },
   "devDependencies": {
     "@eggjs/tegg-config": "^3.36.0",