diff --git a/requirements.txt b/requirements.txt
index 24781a5..7e37d74 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,5 +14,5 @@ pytz==2019.1
 requests==2.22.0
 six==1.12.0
 SQLAlchemy==1.3.4
-urllib3==1.25.3
+urllib3==1.26.5
 Werkzeug==0.15.4