diff --git a/Casks/krisp.rb b/Casks/krisp.rb
index 6c8d7ddbb35..92ae10e628f 100644
--- a/Casks/krisp.rb
+++ b/Casks/krisp.rb
@@ -8,6 +8,7 @@ cask 'krisp' do
   homepage 'https://krisp.ai/index.html'
 
   auto_updates true
+  depends_on macos: '>= :sierra'
 
   pkg "krisp_#{version}.pkg"