diff --git a/debian/changelog b/debian/changelog
index 49ab4ed..db5b1ec 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+nailgun-agent (10.0.0-1) trusty; urgency=low
+
+  *  Bump version to 10.0.0
+
+ -- Sergey Kulanov <skulanov@mirantis.com>  Mon, 21 Mar 2016 13:32:40 +0200
+
 nailgun-agent (9.0.0-1) trusty; urgency=low
 
   * Bump version to 9.0.0
diff --git a/specs/nailgun-agent.spec b/specs/nailgun-agent.spec
index 067490a..4e1072d 100644
--- a/specs/nailgun-agent.spec
+++ b/specs/nailgun-agent.spec
@@ -1,5 +1,5 @@
 %define name nailgun-agent
-%{!?version: %define version 9.0.0}
+%{!?version: %define version 10.0.0}
 %{!?release: %define release 1}
 
 Name:      %{name}