diff --git a/Casks/o/onyx.rb b/Casks/o/onyx.rb
index 9cf91cbd953c..5834c9d52ac8 100644
--- a/Casks/o/onyx.rb
+++ b/Casks/o/onyx.rb
@@ -37,12 +37,12 @@
     url "https://www.titanium-software.fr/download/12/OnyX.dmg"
   end
   on_ventura do
-    version "4.4.6"
+    version "4.4.7"
 
     url "https://www.titanium-software.fr/download/13/OnyX.dmg"
   end
   on_sonoma :or_newer do
-    version "4.5.7"
+    version "4.5.8"
 
     url "https://www.titanium-software.fr/download/14/OnyX.dmg"
   end