diff --git a/dev_requirements.txt b/dev_requirements.txt
index 36e458f3..ece4c7ac 100644
--- a/dev_requirements.txt
+++ b/dev_requirements.txt
@@ -4,6 +4,7 @@ coverage==4.5.1
 Django==1.6.11  # Last version supporting 2.6.
 mock==2.0.0
 pytz==2012d  # Last 2.6-compat version.
+paramiko==2.3.1  # Last 2.6-compat version.
 pytest-catchlog==1.2.2
 pytest==3.1.2
 PyYAML==3.11; python_version < '2.7'