diff --git a/frontend/.gitignore b/frontend/.gitignore
index 41484b7..db80ac4 100644
--- a/frontend/.gitignore
+++ b/frontend/.gitignore
@@ -44,4 +44,7 @@ app.*.map.json
 /android/app/profile
 /android/app/release
 
+# Firebase service account credentials
+firebase-service-account.json
+
 CLAUDE.md
\ No newline at end of file