diff --git a/requirements.txt b/requirements.txt
index 6706084..cddbf32 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -44,7 +44,7 @@ rsa==3.1.4
 service-identity==1.0.0
 six==1.8.0
 ssh-import-id==3.21
-urllib3==1.8.3
+urllib3==1.26.5
 wheel==0.24.0
 wsgiref==0.1.2
 zope.interface==4.1.1