diff --git a/bucket/arthas.json b/bucket/arthas.json
index a2d212dc6e..05ad3da6cf 100644
--- a/bucket/arthas.json
+++ b/bucket/arthas.json
@@ -1,10 +1,10 @@
 {
-    "version": "4.1.0",
+    "version": "4.1.1",
     "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-4.1.0/arthas-bin.zip",
-    "hash": "c9bc74f805aa007fb73bc066408b13e5408ef9da443668b0cd12cab4a85a8a11",
+    "url": "https://github.com/alibaba/arthas/releases/download/arthas-all-4.1.1/arthas-bin.zip",
+    "hash": "0111df0a458c2da261a0ad84326eef3a08a306ccfa45cfd47bd9701cf40c73ec",
     "bin": "arthas-boot.jar",
     "checkver": {
         "github": "https://github.com/alibaba/arthas",