diff --git a/requirements-test.txt b/requirements-test.txt
index 5a17e8b..c05b5c4 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -1,2 +1,2 @@
 flake8==7.3.0
-black==25.1.0
+black==25.9.0