diff --git a/debian/changelog b/debian/changelog
index 9f5c69a08..28618cea9 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,17 @@
+ngcp-rtpengine (11.5.1.51+0~mr11.5.1.51) unstable; urgency=medium
+
+  [ Michael Prokop ]
+  * [0aa52e1] MT#55283 GH: automate GitHub releases for mr* tags, build Debian packages for PRs + update to trixie
+
+  [ Richard Fuchs ]
+  * [ea5bb6c] MT#55283 update GH build actions
+  * [cb90621] MT#55283 fill RTCP endpoint even if same
+
+  [ Orgad Shaneh ]
+  * [730fea1] MT#55283 CI: Build also arm64 debian packages
+
+ -- Sipwise Jenkins Builder <jenkins@sipwise.com>  Wed, 22 Apr 2026 19:00:22 +0200
+
 ngcp-rtpengine (11.5.1.50+0~mr11.5.1.50) unstable; urgency=medium
 
   [ Richard Fuchs ]
diff --git a/el/rtpengine.spec b/el/rtpengine.spec
index 87b05ea0f..6722e10e2 100644
--- a/el/rtpengine.spec
+++ b/el/rtpengine.spec
@@ -1,5 +1,5 @@
 Name:		ngcp-rtpengine
-Version:	11.5.1.50+0~mr11.5.1.50
+Version:	11.5.1.51+0~mr11.5.1.51
 Release:	1%{?dist}
 Summary:	The Sipwise NGCP rtpengine daemon
 Group:		System Environment/Daemons