diff --git a/.gitattributes b/.gitattributes
index cee8bb8f2ade2..2d3a7cc26e3d7 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -10,4 +10,5 @@ test/test_owners.csv merge=union
 **/generated.proto
 **/types_swagger_doc_generated.go linguist-generated=true
 api/openapi-spec/*.json linguist-generated=true
+api/openapi-spec/**/*.json linguist-generated=true
 staging/**/go.sum linguist-generated=true