diff --git a/pyproject.toml b/pyproject.toml
index 485855c..cf305d2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ torch = ["torch>=1.13"]
 dev = [
     "pytest>=7.0",
     "pytest-cov>=4.0",
-    "ruff>=0.4",
+    "ruff>=0.15.20",
     "mypy>=1.6",
 ]