diff --git a/requirements.txt b/requirements.txt
index e672f32..72dd880 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -48,7 +48,7 @@ Keras-Preprocessing==1.1.0
 kiwisolver==1.1.0
 Lasagne==0.2.dev1
 leveldb==0.1
-Mako==1.1.0
+Mako==1.2.2
 Markdown==3.1.1
 MarkupSafe==1.1.1
 matplotlib==3.1.2