diff --git a/pyproject.toml b/pyproject.toml
index 4326e1f1..f211856f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,7 +48,7 @@ test = [
 ]
 lint = [
     "pylint==4.0.5",
-    "ruff==0.15.5",
+    "ruff==0.15.6",
 ]
 docs = [
     "sphinx>=7,<10",