diff --git a/proto/buf.yaml b/proto/buf.yaml
index 732d25a3e4a34774a6269c06642128e86c49def8..5040f7d87feb52a90a4c32fa02facc17f3155f14 100644
--- a/proto/buf.yaml
+++ b/proto/buf.yaml
@@ -1,6 +1,7 @@
 version: v1
 deps:
   - buf.build/googleapis/googleapis
+  - buf.build/grpc-ecosystem/grpc-gateway
 lint:
   use:
     - DEFAULT