diff --git a/.gitignore b/.gitignore
index 03af204..cea778e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,5 @@ pb3/
 build/
 _examples/
 app.yaml
-index.yaml
\ No newline at end of file
+index.yaml
+composer.lock
\ No newline at end of file