diff --git a/pubspec.yaml b/pubspec.yaml
index e9e02fd..eef3457 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -8,8 +8,7 @@ environment:
 
 # Add regular dependencies here.
 dependencies:
-  googleapis_grpc: ^1.0.28+routingonly
-  protobuf_wellknown: ^0.1.1
+  protobuf: 6.0.0
   # path: ^1.9.0
 
 dev_dependencies: