diff --git a/requirements.txt b/requirements.txt
index 754c76f3..a61cfa28 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,6 +5,6 @@ s3transfer==0.1.13
 flake8==3.5.0
 pytz==2018.5
 requests==2.20.0
-urllib3==1.22
+urllib3==1.24.2
 SQLAlchemy==1.2.8
 SQLAlchemy-Utils==0.33.3