diff --git a/requirements.txt b/requirements.txt
index 7796044..a092c71 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ pytest-watch==4.1.0
 PyYAML==3.12
 six==1.11.0
 slackclient==1.1.0
-urllib3==1.22
+urllib3==1.26.5
 watchdog==0.8.3
 websocket-client==0.46.0
 requests==2.20.0