diff --git a/releases/silverstripe.json b/releases/silverstripe.json
index 6003c7f4..294249a2 100644
--- a/releases/silverstripe.json
+++ b/releases/silverstripe.json
@@ -172,5 +172,6 @@
   "5.0.0": "2023-05-04",
   "5.0.1": "2023-05-31",
   "5.0.2": "2023-06-16",
-  "5.0.3": "2023-08-19"
+  "5.0.3": "2023-08-19",
+  "5.0.4": "2023-08-26"
 }
\ No newline at end of file