diff --git a/analysis_options.yaml b/analysis_options.yaml
index 8676e51..f313858 100644
--- a/analysis_options.yaml
+++ b/analysis_options.yaml
@@ -4,3 +4,4 @@ linter:
   rules:
     curly_braces_in_flow_control_structures: false
     avoid_print: false
+    require_trailing_commas: true