diff --git a/pyproject.toml b/pyproject.toml
index f40b72a3..7bffcb96 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,7 @@ dynamic = ["version"]
 [project.optional-dependencies]
 dev = [
   "pytest>=7.4.0",
-  "ruff==0.4.4",
+  "ruff==0.4.5",
   "pytest-rerunfailures>=11.0",
   "build",
 ] # fmt: skip