diff --git a/README.md b/README.md
index 583afda..986f197 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,24 @@ prepend AdministrateRansack::Searchable
 <%= render('administrate_ransack/filters') %>
 ```
 
+- Update your model (ex. Post) exposing the ransackable attributes and associations, skipping this step will raise an exception that explains in details:
+
+```rb
+class Post < ApplicationRecord
+  # ...
+
+  class << self
+    def ransackable_attributes(_auth_object = nil)
+      %w[title description]
+    end
+
+    def ransackable_associations(_auth_object = nil)
+      %w[author]
+    end
+  end
+end
+```
+
 - See the Usage section for extra options
 
 ## Usage
diff --git a/gemfiles/rails60_administrate.gemfile.lock b/gemfiles/rails60_administrate.gemfile.lock
index 7410751..e7c964f 100644
--- a/gemfiles/rails60_administrate.gemfile.lock
+++ b/gemfiles/rails60_administrate.gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ..
   specs:
-    administrate_ransack (0.5.1)
+    administrate_ransack (0.6.0)
       administrate (~> 0.18)
       ransack (>= 2.3, < 5)
 
diff --git a/gemfiles/rails61_administrate.gemfile.lock b/gemfiles/rails61_administrate.gemfile.lock
index 40762da..d1729dd 100644
--- a/gemfiles/rails61_administrate.gemfile.lock
+++ b/gemfiles/rails61_administrate.gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ..
   specs:
-    administrate_ransack (0.5.1)
+    administrate_ransack (0.6.0)
       administrate (~> 0.18)
       ransack (>= 2.3, < 5)
 
diff --git a/gemfiles/rails70_administrate.gemfile.lock b/gemfiles/rails70_administrate.gemfile.lock
index faa87d5..3a2390f 100644
--- a/gemfiles/rails70_administrate.gemfile.lock
+++ b/gemfiles/rails70_administrate.gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ..
   specs:
-    administrate_ransack (0.5.1)
+    administrate_ransack (0.6.0)
       administrate (~> 0.18)
       ransack (>= 2.3, < 5)
 
diff --git a/gemfiles/rails71_administrate.gemfile.lock b/gemfiles/rails71_administrate.gemfile.lock
index 995a81d..749afad 100644
--- a/gemfiles/rails71_administrate.gemfile.lock
+++ b/gemfiles/rails71_administrate.gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ..
   specs:
-    administrate_ransack (0.5.1)
+    administrate_ransack (0.6.0)
       administrate (~> 0.18)
       ransack (>= 2.3, < 5)
 
diff --git a/lib/administrate_ransack/version.rb b/lib/administrate_ransack/version.rb
index 2600a34..31c0d76 100644
--- a/lib/administrate_ransack/version.rb
+++ b/lib/administrate_ransack/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module AdministrateRansack
-  VERSION = '0.5.1'
+  VERSION = '0.6.0'
 end