diff --git a/pyproject.toml b/pyproject.toml
index d8c5cc6..a80a464 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,7 @@ docs = [
 lint = [
     "mypy==2.3.1",
     "pre-commit==4.6.2",
-    "ruff==0.16.3",
+    "ruff==0.16.4",
 ]
 test = [
     "coverage==7.15.4",