diff --git a/README.md b/README.md
index 7b71926..5d9d5c8 100644
--- a/README.md
+++ b/README.md
@@ -92,7 +92,7 @@ Standard stuff: `bash`, `curl`, `tar`, ...
 
 Bash completions will only work if you have `bash-completion` installed
 
-MacOS: `coreutils` (`brew install coreutils`)
+MacOS: `coreutils` (`brew install coreutils`), `bash4.3+` is recommanded
 
 ## Installation