diff --git a/debian/changelog b/debian/changelog
index 8b88ca0..c1798fd 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+prometheus-prometheus-alertmanager (0.18.0-1) UNRELEASED; urgency=medium
+
+  * Bump
+
+ -- Mario Fetka <mario.fetka@gmail.com>  Mon, 12 Aug 2019 14:45:37 +0200
+
 prometheus-prometheus-alertmanager (0.18.0) stable; urgency=medium
 
   * Version bump to 0.18.0.