diff --git a/requirements.txt b/requirements.txt
index f5137013..d41b1ae9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ ipaddress==1.0.22
 #networkx==2.2
 pip>=18.0
 requests==2.20.0
-urllib3==1.24.2
+urllib3==1.26.5
 wheel==0.32.0
 setuptools==40.8.0
 paramiko==2.6.0