diff --git a/src/itesm_simulator/requirements.txt b/src/itesm_simulator/requirements.txt
index 4696dcd..2ae306b 100644
--- a/src/itesm_simulator/requirements.txt
+++ b/src/itesm_simulator/requirements.txt
@@ -78,7 +78,7 @@ lockfile==0.12.2
 louis==3.12.0
 lz4==3.0.2+dfsg
 macaroonbakery==1.3.1
-Mako==1.1.0
+Mako==1.2.2
 MarkupSafe==1.1.0
 matplotlib==3.1.2
 message-filters==1.15.9