diff --git a/requirements.txt b/requirements.txt
index e0b2628..6159e85 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,5 +15,5 @@ python-dateutil==2.7.5
 pytz==2018.7
 s3transfer==0.1.13
 six==1.11.0
-urllib3==1.24.1
+urllib3==1.26.5
 whitenoise==4.1