diff --git a/Casks/opera-developer.rb b/Casks/opera-developer.rb
index 367099151..bab330297 100644
--- a/Casks/opera-developer.rb
+++ b/Casks/opera-developer.rb
@@ -1,6 +1,6 @@
 cask 'opera-developer' do
-  version '48.0.2664.0'
-  sha256 '6600d20829bf264da3e4aa7ea768326d97fab3370bf5b44795cd9853cd95ed39'
+  version '48.0.2670.0'
+  sha256 '285095adf85be110593d304eb57016d2e7e9a676278530be4a1e49ebd9a9be71'
 
   url "https://get.geo.opera.com/pub/opera-developer/#{version}/mac/Opera_Developer_#{version}_Setup.dmg"
   name 'Opera Developer'