diff --git a/pyproject.toml b/pyproject.toml
index 5bcc0b8..792d469 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ dev = [
     "pytest==9.0.2",
     "pytest-cov==7.0.0",
     "mypy==1.19.1",
-    "ruff==0.15.4",
+    "ruff==0.15.5",
     "pre-commit==4.5.1",
     "nbstripout==0.9.1",
 ]