diff --git a/bucket/centrifugo.json b/bucket/centrifugo.json
index 5c8d3df25e..bde42b92af 100644
--- a/bucket/centrifugo.json
+++ b/bucket/centrifugo.json
@@ -1,12 +1,12 @@
 {
-    "version": "5.2.0",
+    "version": "5.2.1",
     "description": "Language-agnostic real-time messaging server. Centrifugo supports at moment: Websocket and SockJS",
     "homepage": "https://centrifugal.dev",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/centrifugal/centrifugo/releases/download/v5.2.0/centrifugo_5.2.0_windows_amd64.zip",
-            "hash": "2371e6f25d977c8620e907d472efc66452fae0b77e3d7a235b1aef9529b1058b"
+            "url": "https://github.com/centrifugal/centrifugo/releases/download/v5.2.1/centrifugo_5.2.1_windows_amd64.zip",
+            "hash": "552b140f195dbb4a666c0415bb16199321d99963a32b1362de866bbff28d7d00"
         }
     },
     "bin": "centrifugo.exe",