diff --git a/requirements.txt b/requirements.txt
index ab6c474..bcb713f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,6 +3,6 @@ numpy==1.26.4
 pre-commit==3.7.0
 pytest==8.2.0
 pytest-cov==5.0.0
-ruff==0.4.1
+ruff==0.4.2
 scipy==1.13.0
 sympy==1.12.0