diff --git a/protobufs/agent/livekit_agent_session.proto b/protobufs/agent/livekit_agent_session.proto
index 630639300..474d21d1e 100644
--- a/protobufs/agent/livekit_agent_session.proto
+++ b/protobufs/agent/livekit_agent_session.proto
@@ -3,6 +3,8 @@ syntax = "proto3";
 package livekit.agent;
 
 option go_package = "github.com/livekit/protocol/livekit/agent";
+option csharp_namespace = "LiveKit.Proto";
+option ruby_package = "LiveKit::Proto";
 
 import "google/protobuf/timestamp.proto";
 
diff --git a/protobufs/livekit_phone_number.proto b/protobufs/livekit_phone_number.proto
index 79177e3e0..6c8411131 100644
--- a/protobufs/livekit_phone_number.proto
+++ b/protobufs/livekit_phone_number.proto
@@ -3,6 +3,8 @@ syntax = "proto3";
 package livekit;
 
 option go_package = "github.com/livekit/protocol/livekit";
+option csharp_namespace = "LiveKit.Proto";
+option ruby_package = "LiveKit::Proto";
 
 import "google/protobuf/timestamp.proto";
 import "livekit_models.proto";
diff --git a/protobufs/logger/options.proto b/protobufs/logger/options.proto
index 8969163a1..dea45b842 100644
--- a/protobufs/logger/options.proto
+++ b/protobufs/logger/options.proto
@@ -2,6 +2,8 @@ syntax = "proto3";
 package logger;
 
 option go_package = "github.com/livekit/protocol/livekit/logger";
+option csharp_namespace = "LiveKit.Proto";
+option ruby_package = "LiveKit::Proto";
 
 import "google/protobuf/descriptor.proto";