diff --git a/Casks/lacona.rb b/Casks/lacona.rb
index 7126d93eb39..65aded45bc3 100644
--- a/Casks/lacona.rb
+++ b/Casks/lacona.rb
@@ -1,11 +1,11 @@
 cask 'lacona' do
-  version '0.7.0'
-  sha256 'fde90f75f98287882630abdff1fd6014d079cb260b1c22d7b298f7fdbe20556a'
+  version '0.9.0'
+  sha256 'd6fa891f1595e40685b543117f764e243183b1629cb3ef63f11f6690b3c9294b'
 
   # lacona-download.firebaseapp.com was verified as official when first introduced to the cask
   url "http://lacona-download.firebaseapp.com/packages/#{version}/LaconaBeta.zip"
   appcast 'https://lacona-download.firebaseapp.com/appcast.xml',
-          checkpoint: '0fdbf0ce4b75081a5c9b96e1550d0ab76dbd9e359c26cb4f0c743ac72ac66ec9'
+          checkpoint: 'cd27dfb2b742b52cdcdebac2962d27d81839415f23db4a9a4652fb9c5a253522'
   name 'Lacona'
   homepage 'http://www.lacona.io'
   license :unknown # TODO: change license and remove this comment; ':unknown' is a machine-generated placeholder