diff --git a/debian/changelog b/debian/changelog
index 1411001..96052f6 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,12 @@
+ngcp-libtcap (5.5.2.1+0~mr5.5.2.1) unstable; urgency=medium
+
+  [ Richard Fuchs ]
+  * [1790be9] TT#26550 fix segfault on invalid input
+
+  [ Sipwise Jenkins Builder ]
+
+ -- Sipwise Jenkins Builder <jenkins@sipwise.com>  Mon, 04 Dec 2017 11:39:21 +0100
+
 ngcp-libtcap (5.5.2.0+0~mr5.5.2.0) unstable; urgency=medium
 
   * New release.