1 files changed, 6 insertions, 5 deletions
diff --git a/Gemfile b/Gemfile
index 64d87baf697..6674edc1d0c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -153,6 +153,11 @@ group :unicorn do
   gem 'unicorn-worker-killer', '~> 0.4.4'
 end
 
+group :puma do
+  gem 'puma', '~> 3.12', require: false
+  gem 'puma_worker_killer', require: false
+end
+
 # State machine
 gem 'state_machines-activerecord', '~> 0.5.1'
 
@@ -239,9 +244,6 @@ gem 'rack-attack', '~> 4.4.1'
 # Ace editor
 gem 'ace-rails-ap', '~> 4.1.0'
 
-# Keyboard shortcuts
-gem 'mousetrap-rails', '~> 1.4.6'
-
 # Detect and convert string character encoding
 gem 'charlock_holmes', '~> 0.7.5'
 
@@ -417,8 +419,7 @@ end
 gem 'gitaly-proto', '~> 0.118.1', require: 'gitaly'
 gem 'grpc', '~> 1.15.0'
 
-# Locked until https://github.com/google/protobuf/issues/4210 is closed
-gem 'google-protobuf', '= 3.5.1'
+gem 'google-protobuf', '~> 3.6'
 
 gem 'toml-rb', '~> 1.0.0', require: false