diff --git a/releases/openwrt.json b/releases/openwrt.json
index 3d366212..15b9a002 100644
--- a/releases/openwrt.json
+++ b/releases/openwrt.json
@@ -34,8 +34,10 @@
   "21.02.3": "2022-04-17",
   "21.02.4": "2022-10-09",
   "21.02.5": "2022-10-15",
+  "21.02.6": "2023-04-09",
   "22.03.0": "2022-09-03",
   "22.03.1": "2022-10-09",
   "22.03.2": "2022-10-15",
-  "22.03.3": "2023-01-03"
+  "22.03.3": "2023-01-03",
+  "22.03.4": "2023-04-09"
 }
\ No newline at end of file