diff --git a/python/requirements-frozen.txt b/python/requirements-frozen.txt
index 2d60099..96c5263 100644
--- a/python/requirements-frozen.txt
+++ b/python/requirements-frozen.txt
@@ -37,7 +37,7 @@ keystonemiddleware==10.9.0
 kombu==5.6.1
 ldap3==2.9.1
 libvirt-python==12.0.0
-Mako==1.3.10
+Mako==1.3.11
 markdown-it-py==4.0.0
 MarkupSafe==3.0.3
 mdurl==0.1.2