diff --git a/requirements.txt b/requirements.txt
index d2aa82f..3cbe33a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,6 +32,6 @@ pytzdata==2019.3
 requests==2.22.0
 six==1.13.0
 SQLAlchemy==1.3.8
-urllib3==1.25.3
+urllib3==1.26.5
 Werkzeug==0.15.5
 Whoosh==2.7.4