--- a/Gemfile
+++ b/Gemfile
@@ -398,7 +398,7 @@
 
 # Gitaly GRPC client
 gem 'gitaly-proto', '~> 0.88', require: 'gitaly'
-gem 'grpc', '~> 1.10.0'
+gem 'grpc', '~> 1.3'
 
 # Locked until https://github.com/google/protobuf/issues/4210 is closed
 gem 'google-protobuf', '~> 3.2'