diff --git a/testing_requirements.txt b/testing_requirements.txt
index 603e7e1..a49649b 100644
--- a/testing_requirements.txt
+++ b/testing_requirements.txt
@@ -6,4 +6,4 @@ pytest-cov==2.4.0
 retrying==1.3.3
 Sphinx==1.4.5
 sphinx-rtd-theme==0.1.9
-paramiko==2.2.1
+paramiko==2.2.4