diff --git a/releases/rabbitmq.json b/releases/rabbitmq.json
index 12b3d489..26e1c0ef 100644
--- a/releases/rabbitmq.json
+++ b/releases/rabbitmq.json
@@ -172,6 +172,7 @@
   "3.9.19": "2022-05-31",
   "3.9.2": "2021-08-09",
   "3.9.20": "2022-06-01",
+  "3.9.21": "2022-07-09",
   "3.9.3": "2021-08-11",
   "3.9.4": "2021-08-18",
   "3.9.5": "2021-08-27",