diff --git a/requirements.txt b/requirements.txt
index 594b243..be5f30a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ importlib-metadata==4.6.1
 iniconfig==1.1.1
 keyring==23.0.1
 kiwisolver==1.3.1
-Mako==1.1.4
+Mako==1.2.2
 Markdown==3.3.4
 MarkupSafe==2.0.1
 matplotlib==3.4.2