diff --git a/requirements.txt b/requirements.txt
index 3f95493..61ebad0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,6 +12,6 @@ python-dateutil==2.8.1
 pytz==2021.1
 requests==2.25.1
 six==1.15.0
-urllib3==1.26.3
+urllib3==1.26.13
 websockets
 zope.interface==5.2.0