diff --git a/requirements/test.txt b/requirements/test.txt
index 9c3ff03a..35a1bbae 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -3,4 +3,4 @@ packaging==26.2
 pytest==9.1.1
 pytest-xdist==3.8.0
 pytest-cov==7.1.0
-ruff==0.15.20
+ruff==0.15.21