diff --git a/requirements.txt b/requirements.txt
index 84412031..04549604 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ requests==2.23.0
 scipy==1.4.1
 six==1.13.0
 SQLAlchemy==1.3.12
-urllib3==1.25.7
+urllib3==1.25.8
 vine==1.3.0
 webassets==2.0
 Werkzeug==0.16.0