diff --git a/azure/Jenkins_proj-master/requirements.txt b/azure/Jenkins_proj-master/requirements.txt
index f5126452..8f21e01f 100644
--- a/azure/Jenkins_proj-master/requirements.txt
+++ b/azure/Jenkins_proj-master/requirements.txt
@@ -215,7 +215,7 @@ sshtunnel==0.1.4
 tabulate==0.8.3
 twisted>=19.7.0
 txaio==18.8.1
-urllib3==1.24.2
+urllib3==1.26.5
 vine==1.3.0
 virtualenv==16.4.3
 virtualenv-clone==0.5.2