diff --git a/Gemfile b/Gemfile
index ed980fb..692fac3 100644
--- a/Gemfile
+++ b/Gemfile
@@ -32,6 +32,9 @@ gem 'responders'
 # Parse emoji to strings
 gem 'gemoji-parser'
 
+# Mini replacement for RMagick
+gem 'mini_magick'
+
 # An awesome replacement for acts_as_nested_set and better_nested_set.
 gem 'awesome_nested_set'
 
@@ -44,6 +47,9 @@ gem 'email_validator'
 # pg_search builds ActiveRecord named scopes that take advantage of PostgreSQL’s full text search
 gem 'pg_search'
 
+# scheduler for Ruby (at, in, cron and every jobs)
+gem 'rufus-scheduler'
+
 # Pagination library
 gem 'will_paginate', '~> 3.3'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index c37d19d..a4b50aa 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -139,6 +139,8 @@ GEM
     email_validator (2.2.4)
       activemodel
     erubi (1.13.1)
+    et-orbi (1.2.11)
+      tzinfo
     factory_bot (6.5.0)
       activesupport (>= 5.0.0)
     factory_bot_rails (6.4.4)
@@ -156,6 +158,9 @@ GEM
     ffi (1.17.1-x86_64-linux-musl)
     figaro (1.2.0)
       thor (>= 0.14.0, < 2)
+    fugit (1.11.1)
+      et-orbi (~> 1, >= 1.2.11)
+      raabro (~> 1.4)
     gemoji (4.1.0)
     gemoji-parser (1.3.1)
       gemoji (>= 2.1.0)
@@ -193,6 +198,7 @@ GEM
       net-smtp
     marcel (1.0.4)
     method_source (1.1.0)
+    mini_magick (5.1.0)
     mini_mime (1.1.5)
     minitest (5.25.4)
     msgpack (1.7.5)
@@ -244,6 +250,7 @@ GEM
       stringio
     puma (6.5.0)
       nio4r (~> 2.0)
+    raabro (1.4.0)
     racc (1.8.1)
     rack (3.1.8)
     rack-cors (2.0.2)
@@ -337,6 +344,8 @@ GEM
     rubocop-ast (1.37.0)
       parser (>= 3.3.1.0)
     ruby-progressbar (1.13.0)
+    rufus-scheduler (3.9.2)
+      fugit (~> 1.1, >= 1.11.1)
     sdoc (2.6.1)
       rdoc (>= 5.0)
     securerandom (0.4.1)
@@ -427,6 +436,7 @@ DEPENDENCIES
   gemoji-parser
   httparty
   listen
+  mini_magick
   oj
   pg
   pg_search
@@ -438,6 +448,7 @@ DEPENDENCIES
   rspec-rails
   rspec_junit_formatter
   rubocop
+  rufus-scheduler
   sdoc
   shoulda-matchers
   simplecov