diff --git a/requirements-py311.txt b/requirements-py311.txt
index d661932..ba61068 100644
--- a/requirements-py311.txt
+++ b/requirements-py311.txt
@@ -31,7 +31,7 @@ iniconfig==2.1.0
 Jinja2==3.1.6
 joblib==1.5.1
 jsonschema==4.24.1
-jsonschema-specifications==2025.4.1
+jsonschema-specifications==2025.9.1
 markdown-it-py==3.0.0
 MarkupSafe==3.0.2
 marshmallow==4.0.0