diff --git a/Casks/m/minitube.rb b/Casks/m/minitube.rb
index 89a210d875..b638924388 100644
--- a/Casks/m/minitube.rb
+++ b/Casks/m/minitube.rb
@@ -12,7 +12,7 @@ cask "minitube" do
     strategy :sparkle, &:short_version
   end
 
-  depends_on macos: ">= :sierra"
+  depends_on macos: ">= :high_sierra"
 
   app "Minitube.app"