diff --git a/README.md b/README.md
index bc14093..0e2b63f 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,7 @@ composer require limedeck/phpunit-detailed-printer --dev
 
  PHPUnit  | Package
 :---------|:----------
+ 9.x.x    | 6.x.x
  8.x.x    | 5.x.x
  7.x.x    | 4.x.x
  6.x.x    | 3.2.x