diff --git a/bucket/halo.json b/bucket/halo.json
index 3eb5406370..36e7fa1c53 100644
--- a/bucket/halo.json
+++ b/bucket/halo.json
@@ -1,13 +1,13 @@
 {
-    "version": "2.21.5",
+    "version": "2.21.6",
     "description": "A modern personal independent blog system.",
     "homepage": "https://halo.run",
     "license": "GPL-3.0-or-later",
     "suggest": {
         "JDK": "java/openjdk"
     },
-    "url": "https://github.com/halo-dev/halo/releases/download/v2.21.5/halo-2.21.5.jar#/halo.jar",
-    "hash": "999d6334e0e8a40aeec79f25f8247efc26f5e69c3665f8ceb2bfcfdc00bf18af",
+    "url": "https://github.com/halo-dev/halo/releases/download/v2.21.6/halo-2.21.6.jar#/halo.jar",
+    "hash": "90ccfdeddb1651b3f8b5a463c52f3823e3563f279f5653ff59a63aa64ecae90d",
     "bin": "halo.jar",
     "checkver": {
         "github": "https://github.com/halo-dev/halo"