diff --git a/packages-legacy/task/package.json b/packages-legacy/task/package.json
index 733575d31519..b702fd2c8cd0 100644
--- a/packages-legacy/task/package.json
+++ b/packages-legacy/task/package.json
@@ -26,7 +26,7 @@
     "@midwayjs/core": "^3.15.6",
     "@midwayjs/koa": "^3.15.6",
     "@midwayjs/mock": "^3.15.6",
-    "@types/bull": "3.15.9",
+    "@types/bull": "4.10.0",
     "@types/cron": "2.4.0"
   },
   "dependencies": {