diff --git a/Library/Homebrew/cask/audit.rb b/Library/Homebrew/cask/audit.rb
index 48efa7272d..09d05059ae 100644
--- a/Library/Homebrew/cask/audit.rb
+++ b/Library/Homebrew/cask/audit.rb
@@ -575,7 +575,7 @@ module Cask
         return
       end
 
-      return if min_os_string == MacOS::Version::OLDEST_ALLOWED
+      return if min_os_string <= MacOS::Version::OLDEST_ALLOWED
 
       cask_min_os = cask.depends_on.macos&.version