diff --git a/lib/openai/responses.rb b/lib/openai/responses.rb
index 15b86e41..61cee64f 100644
--- a/lib/openai/responses.rb
+++ b/lib/openai/responses.rb
@@ -8,8 +8,8 @@ def create(parameters: {})
       @client.json_post(path: "/responses", parameters: parameters)
     end
 
-    def retrieve(response_id:)
-      @client.get(path: "/responses/#{response_id}")
+    def retrieve(response_id:, parameters: {})
+      @client.get(path: "/responses/#{response_id}", parameters: parameters)
     end
 
     def delete(response_id:)