diff --git a/Twitter/requirements.txt b/Twitter/requirements.txt
index 9f52419..f20dbfc 100644
--- a/Twitter/requirements.txt
+++ b/Twitter/requirements.txt
@@ -34,7 +34,7 @@ jupyter-console==5.2.0
 jupyter-core==4.4.0
 kiwisolver==1.0.1
 lxml==4.2.2
-Mako==1.0.7
+Mako==1.2.2
 Markdown==2.6.11
 MarkupSafe==1.0
 matplotlib==2.2.2