diff --git a/requirements.txt b/requirements.txt
index 9cfaa90..6856bbd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,5 +14,5 @@ pyparsing==2.2.0
 PyYAML==3.12
 requests==2.18.3
 six==1.10.0
-urllib3==1.22
+urllib3==1.24.2
 Werkzeug==0.12.2