diff --git a/releases/gitlab.json b/releases/gitlab.json
index 86a73e77..d45d4fc0 100644
--- a/releases/gitlab.json
+++ b/releases/gitlab.json
@@ -543,16 +543,12 @@
   "15.1.3": "2022-07-19",
   "15.1.4": "2022-07-28",
   "15.1.5": "2022-08-22",
-  "15.1.6": "2022-08-30",
   "15.2.0": "2022-07-21",
   "15.2.1": "2022-07-28",
   "15.2.2": "2022-08-01",
   "15.2.3": "2022-08-22",
-  "15.2.4": "2022-08-30",
   "15.3.0": "2022-08-19",
   "15.3.1": "2022-08-22",
-  "15.3.2": "2022-08-30",
-  "15.3.3": "2022-09-01",
   "6.0.0": "2013-08-26",
   "6.1.0": "2013-10-07",
   "6.2.1": "2013-11-14",