diff --git a/releases/umbraco.json b/releases/umbraco.json
index 744c40fa..5b05c42e 100644
--- a/releases/umbraco.json
+++ b/releases/umbraco.json
@@ -56,6 +56,10 @@
     }
   },
   "versions": {
+    "15.4.1": {
+      "name": "15.4.1",
+      "date": "2025-05-05"
+    },
     "15.4.0": {
       "name": "15.4.0",
       "date": "2025-04-30"