diff --git a/dev-docs/bidders/concert.md b/dev-docs/bidders/concert.md
index d9a45e8787..79a6bdbab2 100644
--- a/dev-docs/bidders/concert.md
+++ b/dev-docs/bidders/concert.md
@@ -8,6 +8,7 @@ biddercode: concert
 media_types: banner
 gdpr_supported: true
 usp_supported: true
+gpp_supported: true
 sidebarType: 1
 ---