thodg/mpd_client

diff --git a/Gemfile b/Gemfile
index 12e41e1..0f11a4b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,6 +8,7 @@ gemspec
 group :development, :test do
   gem 'pry'
   gem 'rubocop'
+  gem 'solargraph'
 end
 
 group :test do