diff --git a/releases/redhat-satellite.json b/releases/redhat-satellite.json
index b54e5a4c..b1e46583 100644
--- a/releases/redhat-satellite.json
+++ b/releases/redhat-satellite.json
@@ -1,6 +1,10 @@
 {
   "releases": {},
   "versions": {
+    "6.12.5.3": {
+      "name": "6.12.5.3",
+      "date": "2024-04-22"
+    },
     "6.14.3": {
       "name": "6.14.3",
       "date": "2024-03-27"