diff --git a/requirements.txt b/requirements.txt
index bffd48f..77e1017 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,7 +35,7 @@ Keras-Applications==1.0.8
 Keras-Preprocessing==1.1.0
 kiwisolver==1.1.0
 macaroonbakery==1.1.3
-Mako==1.0.7
+Mako==1.2.2
 Markdown==3.1.1
 MarkupSafe==1.1.1
 matplotlib==3.1.1