diff --git a/requirements.txt b/requirements.txt
index 62e7091..8b54998 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,6 +28,6 @@ python-dateutil==2.6.1
 requests==2.18.4
 rsa==3.4.2
 six==1.10.0
-urllib3==1.22
+urllib3==1.24.2
 validictory==1.1.1
 wcwidth==0.1.7