diff --git a/debian/changelog b/debian/changelog
index a2cb4a62a..b782629e0 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+ngcp-rtpengine (11.5.1.23+0~mr11.5.1.23) unstable; urgency=medium
+
+  [ Richard Fuchs ]
+  * [c5e8c3a] MT#55283 add version test for X509_STORE_CTX_get0_cert
+
+ -- Sipwise Jenkins Builder <jenkins@sipwise.com>  Thu, 07 Mar 2024 21:47:35 +0100
+
 ngcp-rtpengine (11.5.1.22+0~mr11.5.1.22) unstable; urgency=medium
 
   [ Richard Fuchs ]
diff --git a/el/rtpengine.spec b/el/rtpengine.spec
index 9170684fd..ded7b2902 100644
--- a/el/rtpengine.spec
+++ b/el/rtpengine.spec
@@ -1,5 +1,5 @@
 Name:		ngcp-rtpengine
-Version:	11.5.1.22+0~mr11.5.1.22
+Version:	11.5.1.23+0~mr11.5.1.23
 Release:	1%{?dist}
 Summary:	The Sipwise NGCP rtpengine daemon
 Group:		System Environment/Daemons