diff --git a/debian/changelog b/debian/changelog
index d09cf0f3f..ba8e69ac1 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,16 @@
+ngcp-rtpengine (11.2.1.5+0~mr11.2.1.5) unstable; urgency=medium
+
+  [ Richard Fuchs ]
+  * [7d665d3] MT#55283 don't run unscheduled player
+  * [90e58b0] MT#55283 reverse loop skip logic
+  * [34c4584] MT#55283 use LOCK() macro
+  * [4024605] MT#55283 single-threaded lws_write()
+  * [9e9f005] MT#55283 eliminate useless return values
+  * [48c6362] MT#55283 work around LWS thread non-safety
+  * [0fde283] MT#55283 use correct password for STUN errors
+
+ -- Sipwise Jenkins Builder <jenkins@sipwise.com>  Tue, 14 Mar 2023 17:50:33 +0100
+
 ngcp-rtpengine (11.2.1.4+0~mr11.2.1.4) unstable; urgency=medium
 
   [ Richard Fuchs ]
diff --git a/el/rtpengine.spec b/el/rtpengine.spec
index 482ea2acb..8794ba5ab 100644
--- a/el/rtpengine.spec
+++ b/el/rtpengine.spec
@@ -1,5 +1,5 @@
 Name:		ngcp-rtpengine
-Version:	11.2.1.4+0~mr11.2.1.4
+Version:	11.2.1.5+0~mr11.2.1.5
 Release:	1%{?dist}
 Summary:	The Sipwise NGCP rtpengine daemon
 Group:		System Environment/Daemons