diff --git a/config/deploy.rb b/config/deploy.rb
index 8e9e4b043..029771b47 100644
--- a/config/deploy.rb
+++ b/config/deploy.rb
@@ -4,6 +4,6 @@ set :application, "danbooru"
 set :repo_url,  "git://github.com/r888888888/danbooru.git"
 set :scm, :git
 set :deploy_to, "/var/www/danbooru2"
-set :rbenv_ruby, "2.3.1"
+set :rbenv_ruby, "2.5.0"
 set :linked_dirs, fetch(:linked_dirs, []).push('log', 'tmp/pids', 'tmp/cache', 'tmp/sockets', 'vendor/bundle')
 set :branch, ENV.fetch("branch", "master")
\ No newline at end of file