diff --git a/Gemfile.lock b/Gemfile.lock
index 181a27e..9fdb2e0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    esse-active_record (0.3.5)
+    esse-active_record (0.3.6)
       activerecord (>= 4.2, < 8)
       esse (>= 0.3.0)
 
diff --git a/README.md b/README.md
index 4c4b835..f97a9d3 100644
--- a/README.md
+++ b/README.md
@@ -210,6 +210,35 @@ User.without_indexing(AccountsIndex) do
 end
 ```
 
+### Asynchronous Indexing
+
+If you are using a background job processor like Sidekiq or Faktory, you may be interested in indexing documents asynchronously. For this, you can use the [esse-async_indexing](https://github.com/marcosgz/esse-async_indexing) gem.
+
+Add the `esse-async_indexing` gem to your Gemfile and require the `esse/async_indexing/active_record` file in your application initialization. Make sure to setup the gem configurationg according to the [esse-async_indexing documentation](https://github.com/marcosgz/esse-async_indexing).
+
+
+```ruby
+require 'esse/async_indexing/active_record'
+```
+
+Then, you can use the `async_index_callback` or `async_update_lazy_attribute_callback` methods to push the indexing job to the background job processor.
+
+```diff
+class City < ApplicationRecord
+  include Esse::ActiveRecord::Model
+- include Esse::ActiveRecord::Model
++ include Esse::AsyncIndexing::ActiveRecord::Model
+
+  belongs_to :state, optional: true
+
+
+  async_indexing_callback('geos_index:city') { id }
+- index_callback('geos_index:city') { id }
+- update_lazy_attribute_callback('geos_index:state', 'cities_count', if: :state_id?) { state_id }
++ async_index_callback('geos_index:city', service_name: :sidekiq) { id }
++ async_update_lazy_attribute_callback('geos_index:state', 'cities_count', if: :state_id?, service_name: :sidekiq) { state_id }
+end
+```
 
 ## Development
 
diff --git a/ci/Gemfile.rails-5.2.lock b/ci/Gemfile.rails-5.2.lock
index ed904df..7c8e3b2 100644
--- a/ci/Gemfile.rails-5.2.lock
+++ b/ci/Gemfile.rails-5.2.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ..
   specs:
-    esse-active_record (0.3.5)
+    esse-active_record (0.3.6)
       activerecord (>= 4.2, < 8)
       esse (>= 0.3.0)
 
diff --git a/ci/Gemfile.rails-6.0.lock b/ci/Gemfile.rails-6.0.lock
index 474f759..2934703 100644
--- a/ci/Gemfile.rails-6.0.lock
+++ b/ci/Gemfile.rails-6.0.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ..
   specs:
-    esse-active_record (0.3.5)
+    esse-active_record (0.3.6)
       activerecord (>= 4.2, < 8)
       esse (>= 0.3.0)
 
diff --git a/ci/Gemfile.rails-6.1.lock b/ci/Gemfile.rails-6.1.lock
index 05e889b..770b451 100644
--- a/ci/Gemfile.rails-6.1.lock
+++ b/ci/Gemfile.rails-6.1.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ..
   specs:
-    esse-active_record (0.3.5)
+    esse-active_record (0.3.6)
       activerecord (>= 4.2, < 8)
       esse (>= 0.3.0)
 
diff --git a/ci/Gemfile.rails-7.0.lock b/ci/Gemfile.rails-7.0.lock
index 474f759..2934703 100644
--- a/ci/Gemfile.rails-7.0.lock
+++ b/ci/Gemfile.rails-7.0.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ..
   specs:
-    esse-active_record (0.3.5)
+    esse-active_record (0.3.6)
       activerecord (>= 4.2, < 8)
       esse (>= 0.3.0)
 
diff --git a/ci/Gemfile.rails-7.1.lock b/ci/Gemfile.rails-7.1.lock
index a6d6f56..2b8fd78 100644
--- a/ci/Gemfile.rails-7.1.lock
+++ b/ci/Gemfile.rails-7.1.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ..
   specs:
-    esse-active_record (0.3.5)
+    esse-active_record (0.3.6)
       activerecord (>= 4.2, < 8)
       esse (>= 0.3.0)
 
diff --git a/lib/esse/active_record/version.rb b/lib/esse/active_record/version.rb
index c4f0160..6175be2 100644
--- a/lib/esse/active_record/version.rb
+++ b/lib/esse/active_record/version.rb
@@ -2,6 +2,6 @@
 
 module Esse
   module ActiveRecord
-    VERSION = '0.3.5'
+    VERSION = '0.3.6'
   end
 end