From ca2e9bab5329d986b82a98d76334a59b9a4092e3 Mon Sep 17 00:00:00 2001
From: Watson <watson1978@gmail.com>
Date: Sun, 7 Jul 2024 03:29:00 +0900
Subject: [PATCH] Update supported version

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index be24a49a..0baef4ec 100644
--- a/README.md
+++ b/README.md
@@ -144,8 +144,8 @@ http://www.rubydoc.info/github/topfunky/gruff/frames
 
 ## Supported Ruby Versions
 
-- Ruby 2.6 or later
-- JRuby 9.3.x or later
+- Ruby 3.0 or later
+- JRuby 9.4.x or later
 
 ## Development
 1. Build docker image