diff --git a/requirements.txt b/requirements.txt
index bfcb519..bc28326 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ Flask-WTF==0.14.3
 idna==2.10
 itsdangerous==1.1.0
 Jinja2==2.11.3
-Mako==1.1.4
+Mako==1.2.2
 MarkupSafe==1.1.1
 numpy==1.19.5
 pkg-resources==0.0.0