diff --git a/shard.yml b/shard.yml
index 993c4c2..c068ec7 100644
--- a/shard.yml
+++ b/shard.yml
@@ -11,6 +11,10 @@ targets:
 dependencies:
   telepathy:
     git: http://dev.danilafe.com/Crystal-Bots/telepathy
+  cron_scheduler:
+    github: kostya/cron_scheduler
+  sqlite3:
+    github: crystal-lang/crystal-sqlite3
 
 crystal: 0.24.1
 
diff --git a/src/joann-pupper-bot.cr b/src/joann-pupper-bot.cr
index 88ea8c5..035ae33 100644
--- a/src/joann-pupper-bot.cr
+++ b/src/joann-pupper-bot.cr
@@ -2,12 +2,15 @@ require "./joann-pupper-bot/*"
 require "logger"
 require "telepathy"
 require "time"
+require "sqlite3"
+require "cron_scheduler"
 
 # Chat IDs
 chatid_joann = 215301902
 chatid_daniel = 220888832
 
 # Configuration
+database = "sqlite3://./data.sqlite"
 subreddit = "rarepuppers"
 chatid = chatid_daniel
 delay = 1.hours
@@ -24,6 +27,10 @@ bot.command "ping" do |update, args|
     bot.send_message(update.message.as(Telepathy::Message).chat.id, "pong")
 end
 
+# Tasks
+def update_database(db)
+end
+
 bot.command "pupper" do |update, args|
     url_tuple = get_reddit_post(subreddit, completed)
     if url_tuple