diff --git a/requirements.txt b/requirements.txt
index 92344c4..17b20f8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ redis==2.10.6
 requests==2.18.4
 six==1.11.0
 typing==3.6.2
-urllib3==1.22
+urllib3==1.26.5
 vine==1.1.4
 whitenoise==3.3.1
 wrapt==1.10.11