diff --git a/zstackbuild/pypi_source/requirements.txt b/zstackbuild/pypi_source/requirements.txt
index 868c255d7e..706d72b21d 100644
--- a/zstackbuild/pypi_source/requirements.txt
+++ b/zstackbuild/pypi_source/requirements.txt
@@ -16,7 +16,7 @@ MarkupSafe==0.23
 netaddr==0.7.14
 numpy==1.9.2
 ordereddict==1.1
-paramiko==1.15.2
+paramiko==2.10.1
 pickleDB==0.3
 pip==7.0.3
 pycrypto==2.6.1