diff --git a/bucket/arthas.json b/bucket/arthas.json
index 645e67e7c6..65effe0010 100644
--- a/bucket/arthas.json
+++ b/bucket/arthas.json
@@ -1,10 +1,10 @@
 {
-    "version": "3.5.4",
+    "version": "3.5.5",
     "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-3.5.4/arthas-bin.zip",
-    "hash": "0763be7affda0b7528c91299e1131e38d1ed75a23812ccf5915c708be451d989",
+    "url": "https://github.com/alibaba/arthas/releases/download/arthas-all-3.5.5/arthas-bin.zip",
+    "hash": "296338e597e1e8856448d29dc44cc3a95f38d0814fb8801ea77e1c1ba94bf402",
     "bin": "arthas-boot.jar",
     "checkver": {
         "github": "https://github.com/alibaba/arthas",