diff --git a/requirements.txt b/requirements.txt
index d5478e9..d7fde2d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ pytz==2018.3
 PyYAML==3.12
 pyzbar==0.1.7
 requests==2.18.4
-urllib3==1.22
+urllib3==1.24.2
 vulture==0.10
 whitenoise==3.3.1