diff --git a/.gitignore b/.gitignore
index f8cfb6a0..7d647a79 100644
--- a/.gitignore
+++ b/.gitignore
@@ -323,3 +323,4 @@ src/ontology/reports/xrefs.tsv
 src/ontology/imports/*.json
 /src/metadata
 src/mappings/*.owl
+.claude/settings.local.json