diff --git a/.gitignore b/.gitignore
index 69631dfaf9..39b4082cff 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,4 @@ testfiles/
 tools/Contrast/contrast.jar
 tools/Contrast/contrast.yaml
 tools/Contrast/working/
+.claude/settings.local.json