diff --git a/requirements.txt b/requirements.txt
index 9cb2af4..dcc571c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ requests==2.18.4
 six==1.11.0
 SQLAlchemy==1.1.15
 stevedore==1.27.1
-urllib3==1.22
+urllib3==1.24.2
 virtualenv==15.1.0
 virtualenv-clone==0.2.6
 virtualenvwrapper==4.8.2