diff --git a/debian/changelog b/debian/changelog
index 1d4e14846..223880b3a 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,11 @@
+ngcp-rtpengine (13.1.1.11+0~mr13.1.1.11) unstable; urgency=medium
+
+  [ Richard Fuchs ]
+  * [3ddf00b] MT#55283 fix bit flag collision
+  * [6f34a70] MT#55283 fix u= etc support
+
+ -- Sipwise Jenkins Builder <jenkins@sipwise.com>  Tue, 11 Mar 2025 18:00:58 +0100
+
 ngcp-rtpengine (13.1.1.10+0~mr13.1.1.10) unstable; urgency=medium
 
   [ Richard Fuchs ]
diff --git a/el/rtpengine.spec b/el/rtpengine.spec
index e4ea101a0..631d4c199 100644
--- a/el/rtpengine.spec
+++ b/el/rtpengine.spec
@@ -1,5 +1,5 @@
 Name:		ngcp-rtpengine
-Version:	13.1.1.10+0~mr13.1.1.10
+Version:	13.1.1.11+0~mr13.1.1.11
 Release:	1%{?dist}
 Summary:	The Sipwise NGCP rtpengine daemon
 Group:		System Environment/Daemons