diff --git a/requirements.txt b/requirements.txt
index 7bd60a0..a4ff34e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ Flask-Cors==3.0.8
 idna==2.10
 itsdangerous==1.1.0
 Jinja2==2.11.2
-Mako==1.1.3
+Mako==1.2.2
 MarkupSafe==1.1.1
 numpy==1.19.1
 pandas==1.1.0