diff --git a/bucket/arthas.json b/bucket/arthas.json
index ee230e77d9..d87f07bddc 100644
--- a/bucket/arthas.json
+++ b/bucket/arthas.json
@@ -1,10 +1,10 @@
 {
-    "version": "4.0.0",
+    "version": "4.0.1",
     "description": "Arthas is a Java Diagnostic tool open sourced by Alibaba.",
     "homepage": "https://github.com/alibaba/arthas",
     "license": "Apache-2.0",
-    "url": "https://github.com/alibaba/arthas/releases/download/arthas-all-4.0.0/arthas-bin.zip",
-    "hash": "0fd9cc61a0965bec1f48c568a843d12dd4c51d3cf7fa34a85c46839cb0ecde7f",
+    "url": "https://github.com/alibaba/arthas/releases/download/arthas-all-4.0.1/arthas-bin.zip",
+    "hash": "bb37a51e8c64f6d92169ee7e88657a7f59bc1a3326a5a066e6ca2eb7d6895cdf",
     "bin": "arthas-boot.jar",
     "checkver": {
         "github": "https://github.com/alibaba/arthas",