diff --git a/requirements-dev.txt b/requirements-dev.txt
index 4c462e8..d190f86 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -4,7 +4,7 @@ python-dateutil>=2.8.2
 pre-commit==4.6.2
 autoflake==2.4.0
 isort==9.0.2
-black==26.5.1
+black==26.10.0
 flake8==7.4.1
 twine==7.0.0
 parameterized==0.9.0