diff --git a/requirements.txt b/requirements.txt
index 9cabd02..40e2eb5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,5 +7,5 @@ idna==2.6
 psycopg2==2.7.3.2
 pytz==2017.3
 requests==2.18.4
-urllib3==1.22
+urllib3==1.26.5
 whitenoise==3.3.1