diff --git a/pyproject.toml b/pyproject.toml
index 6ab0ecf..99a45c6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,7 +17,7 @@ dev = [
     "pyspark[pipelines]>=4.1.1",
     "pandas>=3.0.3",
     "pytest>=9.0.3",
-    "ruff>=0.15.15",
+    "ruff>=0.15.20",
 ]
 
 [build-system]