diff --git a/requirements.txt b/requirements.txt
index 4f4950e..17e911b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,6 +16,6 @@ python-arango==5.2.1
 pytz==2019.3
 requests==2.22.0
 six==1.13.0
-urllib3==1.25.7
+urllib3==1.26.5
 Werkzeug==0.16.0
 zope.interface==4.7.1