diff --git a/releases/roundcube.json b/releases/roundcube.json
index 31645169..d015c630 100644
--- a/releases/roundcube.json
+++ b/releases/roundcube.json
@@ -74,5 +74,6 @@
   "1.5.0": "2021-10-18",
   "1.5.1": "2021-11-28",
   "1.5.2": "2021-12-29",
-  "1.5.3": "2022-06-26"
+  "1.5.3": "2022-06-26",
+  "1.6.0": "2022-07-25"
 }
\ No newline at end of file