diff --git a/requirements.txt b/requirements.txt
index cc916e4b..758f1857 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,7 +29,7 @@ jedi==0.15.1
 Jinja2==2.10.1
 jupyter-client==5.3.4
 jupyter-core==4.6.1
-Mako==1.1.0
+Mako==1.2.2
 MarkupSafe==1.1.1
 mysqlclient==1.4.4
 numpy==1.17.3