diff --git a/releases/gitlab.json b/releases/gitlab.json
index d4f85d6a..2194b3c0 100644
--- a/releases/gitlab.json
+++ b/releases/gitlab.json
@@ -565,6 +565,7 @@
   "15.5.1": "2022-10-24",
   "15.5.2": "2022-11-02",
   "15.5.3": "2022-11-07",
+  "15.5.4": "2022-11-11",
   "6.0.0": "2013-08-26",
   "6.1.0": "2013-10-07",
   "6.2.1": "2013-11-14",