diff --git a/pyramid/pyramidsite/requirements.txt b/pyramid/pyramidsite/requirements.txt
index 262ab58..b09fa01 100644
--- a/pyramid/pyramidsite/requirements.txt
+++ b/pyramid/pyramidsite/requirements.txt
@@ -1,6 +1,6 @@
 hupper==1.10.2
 jinja2==3.0.0a1
-mako==1.1.3
+mako==1.2.2
 markupsafe==2.0.0a1
 PasteDeploy==2.1.0
 plaster==1.0