diff --git a/Casks/r/rightfont.rb b/Casks/r/rightfont.rb
index 7e35a8bf07..3dc7dbc6d0 100644
--- a/Casks/r/rightfont.rb
+++ b/Casks/r/rightfont.rb
@@ -1,5 +1,5 @@
 cask "rightfont" do
-  version "8.5"
+  version "8.6"
   sha256 :no_check
 
   url "https://rightfontapp.com/update/rightfont.zip"