diff --git a/Gemfile b/Gemfile
index 677affd8..60d34c89 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,4 +1,5 @@
-source 'https://gems.ruby-china.com'
+# source 'https://gems.ruby-china.com'
+source 'https://mirrors.cloud.tencent.com/rubygems/'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
 gem 'rails', '~> 5.2.0'
@@ -104,6 +105,7 @@ gem 'sidekiq',"5.2.8"
 gem 'sinatra'
 gem "sidekiq-cron", "1.2.0"
 gem 'whenever'
+gem 'sidekiq_schedulable'
 
 # batch insert
 gem 'bulk_insert'