diff --git a/Casks/vcmi.rb b/Casks/vcmi.rb
index 6afce86..6dfff12 100644
--- a/Casks/vcmi.rb
+++ b/Casks/vcmi.rb
@@ -11,7 +11,7 @@
   desc "Open-source engine for Heroes of Might & Magic III"
   homepage "https://vcmi.eu/"
 
-  depends_on macos: ">= :high_sierra"
+  depends_on macos: ">= :catalina"
 
   app "VCMI.app"