diff --git a/requirements.txt b/requirements.txt
index b707ab5..f34fb9f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,5 +17,5 @@ PyYAML==3.12
 requests==2.20.0
 rsa==3.4.2
 six==1.11.0
-urllib3==1.22
+urllib3==1.24.2
 virtualenv==16.0.0