diff --git a/pyproject.toml b/pyproject.toml
index 15a2b85..ece4195 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -59,7 +59,7 @@ tests = [
     "pyarrow-stubs~=10.0",
     "pytest~=8.0",
     "pytest-cov~=6.0",
-    "ruff~=0.8.1",
+    "ruff~=0.9.3",
     "types-tqdm~=4.66",
 ]