diff --git a/tools/plugingenerator/requirements.txt b/tools/plugingenerator/requirements.txt
index 04199e209c..dd3a67b5a0 100644
--- a/tools/plugingenerator/requirements.txt
+++ b/tools/plugingenerator/requirements.txt
@@ -1 +1 @@
-Mako==1.1.3
+Mako==1.2.2