diff --git a/pyproject.toml b/pyproject.toml
index 90966a2..1d295db 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ dynamic = ["version"]
 requires-python = ">= 3.9"
 dependencies = [
   "PyYAML==6.0.2",
-  "Mako==1.3.5",
+  "Mako==1.3.8",
   "python-gedcom==1.0.0",
   "devopsdriver==0.1.48",
   "boto3==1.35.68",