diff --git a/requirements.txt b/requirements.txt
index 1d0ef50..0777e58 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,5 +12,5 @@ Jinja2==2.10
 MarkupSafe==1.0
 requests==2.18.4
 SQLAlchemy==1.1.15
-urllib3==1.22
+urllib3==1.26.5
 Werkzeug==0.12.2