diff --git a/requirements.txt b/requirements.txt
index 132c693..572f7c9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,4 +7,4 @@ pyparsing==2.2.0
 PyYAML==3.12
 requests==2.18.1
 six==1.10.0
-urllib3==1.21.1
+urllib3==1.24.2