diff --git a/pyproject.toml b/pyproject.toml
index 682c83fe..096dc1ca 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -46,7 +46,7 @@ dependencies = [
 dev = [
     'Sphinx==8.1.3',
     'coverage==7.6.9',
-    'ruff==0.9.9',
+    'ruff==0.14.6',
 ]
 astropy = [
     'astropy>=5.0.0',