diff --git a/debian/changelog b/debian/changelog
index 25631124a..22d4a10d4 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,15 @@
+ngcp-rtpengine (8.5.1.5+0~mr8.5.1.5) unstable; urgency=medium
+
+  [ Richard Fuchs ]
+  * [a67dfe0] TT#104400 support kernels >= 5.9.9
+  * [58abb0c] TT#104400 further update for kernels >= 4.19.158
+  * [4aa12de] TT#104400 further update for kernels >= 4.19.158
+
+  [ timando ]
+  * [0fbcf08] TT#104400 Update xt_RTPENGINE.c
+
+ -- Sipwise Jenkins Builder <jenkins@sipwise.com>  Wed, 23 Dec 2020 17:51:29 +0100
+
 ngcp-rtpengine (8.5.1.4+0~mr8.5.1.4) unstable; urgency=medium
 
   [ Richard Fuchs ]
diff --git a/el/rtpengine.spec b/el/rtpengine.spec
index 5a9a47814..fcf4c81e2 100644
--- a/el/rtpengine.spec
+++ b/el/rtpengine.spec
@@ -1,5 +1,5 @@
 Name:		ngcp-rtpengine
-Version:	8.5.1.4+0~mr8.5.1.4
+Version:	8.5.1.5+0~mr8.5.1.5
 Release:	1%{?dist}
 Summary:	The Sipwise NGCP rtpengine