diff --git a/requirements.txt b/requirements.txt
index d3ab5e2..92c59a8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,7 +34,7 @@ setproctitle==1.1.10
 six==1.10.0
 sqlparse==0.3.0
 tzlocal==1.4
-urllib3==1.24.3
+urllib3==1.26.5
 webencodings==0.5.1
 whitenoise==3.3.0
 zope.interface==4.4.0