diff --git a/README.md b/README.md
index fe6f874..f8c193b 100644
--- a/README.md
+++ b/README.md
@@ -94,7 +94,7 @@ bot.get_me.class # => Telegram::Bot::Types::User
 ```ruby
 class Telegram::WebhookController < Telegram::Bot::UpdatesController
   # use callbacks like in any other controllers
-  around_action :set_locale
+  around_action :with_locale
 
   # Every update can have one of: message, inline_query & chosen_inline_result.
   # Define method with same name to respond to this updates.
@@ -123,7 +123,7 @@ class Telegram::WebhookController < Telegram::Bot::UpdatesController
 
   private
 
-  def set_locale(&block)
+  def with_locale(&block)
     I18n.with_locale(locale_for_update, &block)
   end
 
@@ -150,6 +150,36 @@ class Telegram::WebhookController < Telegram::Bot::UpdatesController
 end
 ```
 
+There is support for sessions using `ActiveSupport::Cache` stores.
+
+```ruby
+# configure store in env files:
+config.telegram_updates_controller.session_store = :redis_store, {expires_in: 1.month}
+
+class Telegram::WebhookController < Telegram::Bot::UpdatesController
+  include Telegram::Bot::UpdatesController::Session
+  # You can override global config
+  self.session_store = :file_store
+
+  def write(text = nil, *)
+    session[:text] = text
+  end
+
+  def read
+    session[:text]
+  end
+
+  private
+  # By default it uses bot's username and user's id as a session key.
+  # Chat's id is used only when `from` field is empty.
+  # Override `session_key` method to change this behavior.
+  def session_key
+    # In this case session will persist for user only in specific chat:
+    "#{bot.username}:#{chat['id']}:#{from['id']}"
+  end
+end
+```
+
 ### Routes
 
 Use `telegram_webhooks` helper to add routes. It will create routes for bots
diff --git a/lib/telegram/bot/railtie.rb b/lib/telegram/bot/railtie.rb
index 4c08258..6c08ba2 100644
--- a/lib/telegram/bot/railtie.rb
+++ b/lib/telegram/bot/railtie.rb
@@ -18,6 +18,7 @@ module Telegram
 
         ActiveSupport.on_load('telegram.bot.updates_controller') do
           self.logger = options.logger || Rails.logger
+          self.session_store = options.session_store || Rails.cache
         end
       end
 
diff --git a/lib/telegram/bot/updates_controller.rb b/lib/telegram/bot/updates_controller.rb
index 8d37353..eb8f748 100644
--- a/lib/telegram/bot/updates_controller.rb
+++ b/lib/telegram/bot/updates_controller.rb
@@ -7,6 +7,10 @@ module Telegram
     class UpdatesController < AbstractController::Base
       abstract!
 
+      require 'telegram/bot/updates_controller/session'
+      require 'telegram/bot/updates_controller/log_subscriber'
+      require 'telegram/bot/updates_controller/instrumentation'
+
       include AbstractController::Callbacks
       # Redefine callbacks with default terminator.
       if ActiveSupport.gem_version >= Gem::Version.new('5')
@@ -19,10 +23,8 @@ module Telegram
       end
 
       include AbstractController::Translation
-
-      require 'telegram/bot/updates_controller/log_subscriber'
-      require 'telegram/bot/updates_controller/instrumentation'
       prepend Instrumentation
+      extend Session::ConfigMethods
 
       autoload :TypedUpdate, 'telegram/bot/updates_controller/typed_update'
 
diff --git a/lib/telegram/bot/updates_controller/session.rb b/lib/telegram/bot/updates_controller/session.rb
new file mode 100644
index 0000000..47139d3
--- /dev/null
+++ b/lib/telegram/bot/updates_controller/session.rb
@@ -0,0 +1,72 @@
+require 'rack/session/abstract/id'
+require 'active_support/cache'
+
+module Telegram
+  module Bot
+    class UpdatesController
+      # Add functionality to store data between requests.
+      module Session
+        extend ActiveSupport::Concern
+
+        def process_action(*)
+          super
+        ensure
+          session.commit
+        end
+
+        protected
+
+        def session
+          @_session ||= SessionHash.new(self.class.session_store, session_key)
+        end
+
+        def session_key
+          "#{bot.username}:#{from ? "from:#{from['id']}" : "chat:#{chat['id']}"}"
+        end
+
+        # Rack::Session::Abstract::SessionHash is taken to provide lazy loading.
+        # All methods that access store are overriden to support
+        # ActiveSupport::Cache::Store stores.
+        class SessionHash < Rack::Session::Abstract::SessionHash
+          attr_reader :id
+
+          def initialize(store, id)
+            @store = store
+            @id = id
+          end
+
+          def destroy
+            clear
+            @store.delete(id)
+          end
+
+          def exists?
+            return @exists if defined?(@exists)
+            @data = {}
+            @exists = @store.exist? id
+          end
+
+          def load!
+            session = @store.read(id)
+            @data = session ? stringify_keys(session) : {}
+            @loaded = true
+          end
+
+          def commit
+            return unless loaded?
+            data = to_hash.delete_if { |_, v| v.nil? }
+            @store.write(id, data)
+          end
+        end
+
+        module ConfigMethods
+          delegate :session_store, to: :config
+
+          def session_store=(store)
+            config.session_store = ActiveSupport::Cache.lookup_store(store)
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/spec/telegram/bot/updates_controller/session_spec.rb b/spec/telegram/bot/updates_controller/session_spec.rb
new file mode 100644
index 0000000..6e95eca
--- /dev/null
+++ b/spec/telegram/bot/updates_controller/session_spec.rb
@@ -0,0 +1,43 @@
+RSpec.describe Telegram::Bot::UpdatesController::Session do
+  include_context 'telegram/bot/updates_controller'
+  let(:controller_class) do
+    described_class = self.described_class
+    Class.new(Telegram::Bot::UpdatesController) do
+      include described_class
+    end
+  end
+
+  describe '.action_methods' do
+    subject { controller_class.action_methods }
+    it { should be_empty }
+  end
+
+  describe '.dispatch' do
+    subject { ->(*args) { controller_class.dispatch(*args) } }
+    let(:other_bot) { double(username: 'otherBot') }
+    before do
+      controller_class.class_eval do
+        self.session_store = :memory_store
+
+        def write(text)
+          session[:text] = text
+        end
+
+        def read
+          session[:text]
+        end
+      end
+    end
+
+    def build_message(text, from)
+      {'message' => {'text' => text, 'from' => from.stringify_keys}}
+    end
+
+    it 'stores session between requests' do
+      subject.call(bot, build_message('/write test', id: 1))
+      expect(subject.call(bot, build_message('/read', id: 1))).to eq 'test'
+      expect(subject.call(bot, build_message('/read', id: 2))).to eq nil
+      expect(subject.call(other_bot, build_message('/read', id: 1))).to eq nil
+    end
+  end
+end