diff --git a/debian/changelog b/debian/changelog
index 3ee9eb671..d486396bb 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,13 @@
+ngcp-rtpengine (13.2.1.15+0~mr13.2.1.15) unstable; urgency=medium
+
+  [ Richard Fuchs ]
+  * [ac1ecea] MT#55283 fix kernel version generating booboo
+  * [92c2f8f] MT#55283 use ccflags instead of EXTRA_CFLAGS
+  * [362c82c] MT#55283 add missing MODULE_DESCRIPTION/AUTHOR
+  * [c253062] MT#55283 add RTCP tests
+
+ -- Sipwise Jenkins Builder <jenkins@sipwise.com>  Thu, 29 May 2025 16:04:16 +0200
+
 ngcp-rtpengine (13.2.1.14+0~mr13.2.1.14) unstable; urgency=medium
 
   [ Richard Fuchs ]
diff --git a/el/rtpengine.spec b/el/rtpengine.spec
index 39dc2c2b2..758659182 100644
--- a/el/rtpengine.spec
+++ b/el/rtpengine.spec
@@ -1,5 +1,5 @@
 Name:		ngcp-rtpengine
-Version:	13.2.1.14+0~mr13.2.1.14
+Version:	13.2.1.15+0~mr13.2.1.15
 Release:	1%{?dist}
 Summary:	The Sipwise NGCP rtpengine daemon
 Group:		System Environment/Daemons