diff --git a/requirements.txt b/requirements.txt
index 25e56ae..2d454c4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,5 +13,5 @@ pytz==2019.1
 requests==2.21.0
 six==1.12.0
 soupsieve==1.9.1
-urllib3==1.24.2
+urllib3==1.26.5
 Werkzeug==0.15.2