diff --git a/requirements.txt b/requirements.txt
index e6a0611..c80eaa5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,5 +15,5 @@ pytz==2019.2
 redis==3.3.8
 requests==2.22.0
 six==1.12.0
-urllib3==1.25.3
+urllib3==1.26.5
 Werkzeug==0.15.5