diff --git a/submit-api/requirements.txt b/submit-api/requirements.txt
index a385acd9..11f1a7f0 100644
--- a/submit-api/requirements.txt
+++ b/submit-api/requirements.txt
@@ -33,7 +33,7 @@ itsdangerous==2.2.0
 Jinja2==3.1.6
 jsonschema==4.26.0
 jsonschema-specifications==2025.9.1
-Mako==1.3.10
+Mako==1.3.11
 MarkupSafe==3.0.3
 marshmallow==3.23.1
 marshmallow-enum==1.5.1