diff --git a/debian/changelog b/debian/changelog
index 5bed73f..6d89070 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+yandextank (1.7.21) trusty; urgency=medium
+
+  * fix bugs
+
+ -- Alexey Lavrenuke (load testing) <direvius@yandex-team.ru>  Wed, 18 Nov 2015 18:15:03 +0400
+
 yandextank (1.7.20) trusty; urgency=medium
 
   * migrate monitoring ssh agent to paramiko library (no pipes at all)
diff --git a/setup.py b/setup.py
index 60b4c72..0744602 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@ from setuptools import setup, find_packages
 
 setup(
     name='yandextank',
-    version='1.7.20',
+    version='1.7.21',
     description='a performance measurement tool',
     longer_description='''
 Yandex.Tank is a performance measurement and load testing automatization tool.