diff --git a/requirements.txt b/requirements.txt
index ba84dd7..9b9adea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ pytz==2019.1
 requests==2.21.0
 six==1.12.0
 SQLAlchemy==1.3.3
-urllib3==1.25.2
+urllib3==1.25.8
 vine==1.3.0
 Werkzeug==0.14.1
 xmltodict==0.12.0