diff --git a/releases/umbraco.json b/releases/umbraco.json
index db182f92..45ed75a0 100644
--- a/releases/umbraco.json
+++ b/releases/umbraco.json
@@ -10,10 +10,12 @@
   "10.3.2": "2022-10-25",
   "10.4.0": "2023-01-16",
   "10.4.1": "2023-03-14",
+  "10.4.2": "2023-03-23",
   "11.0.0": "2022-11-29",
   "11.1.0": "2023-01-16",
   "11.2.0": "2023-02-22",
   "11.2.1": "2023-03-14",
+  "11.2.2": "2023-03-23",
   "4.11.10": "2013-06-20",
   "4.11.6": "2013-03-27",
   "4.11.7": "2013-04-23",