diff --git a/pyproject.toml b/pyproject.toml
index cc21396b..ac2bbf5e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -83,7 +83,7 @@ development = [
     'pyright==1.1.406',
     "tomli; python_version < '3.11'", # Tomllib is default in 3.11, required for letting codespell read the pyproject.toml
     'pre-commit==4.3.0',
-    'ruff==0.13.3',
+    'ruff==0.14.0',
 ]
 docs = [
     'sphinx==8.2.3',