diff --git a/debian/changelog b/debian/changelog
index d557b92eb..6259863ad 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+ngcp-rtpengine (11.5.1.9+0~mr11.5.1.9) unstable; urgency=medium
+
+  [ Chris Lamb ]
+  * [f4b3d81] MT#55283 make the build reproducible
+
+ -- Sipwise Jenkins Builder <jenkins@sipwise.com>  Wed, 04 Oct 2023 20:38:59 +0200
+
 ngcp-rtpengine (11.5.1.8+0~mr11.5.1.8) unstable; urgency=medium
 
   [ Donat Zenichev ]
diff --git a/el/rtpengine.spec b/el/rtpengine.spec
index b31c943d8..b56ff170b 100644
--- a/el/rtpengine.spec
+++ b/el/rtpengine.spec
@@ -1,5 +1,5 @@
 Name:		ngcp-rtpengine
-Version:	11.5.1.8+0~mr11.5.1.8
+Version:	11.5.1.9+0~mr11.5.1.9
 Release:	1%{?dist}
 Summary:	The Sipwise NGCP rtpengine daemon
 Group:		System Environment/Daemons