diff --git a/requirements.txt b/requirements.txt
index 7eb99a9..b0b491f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ py==1.4.25
 pytest==2.6.3
 requests==2.4.3
 six==1.8.0
-urllib3==1.7.1
+urllib3==1.24.2
 vcrpy==1.1.2
 wrapt==1.9.0
 python-dateutil==2.2