diff --git a/README.md b/README.md
index 1741f23..8e97c06 100644
--- a/README.md
+++ b/README.md
@@ -123,12 +123,6 @@ end
 This library aims to support and is [tested against][gh-actions] the following Ruby
 implementations:
 
-* Ruby 2.3
-* Ruby 2.4
-* Ruby 2.5
-* Ruby 2.6
-* Ruby 2.7
-* Ruby 3.0
 * Ruby 3.1
 * Ruby 3.2
 * Ruby 3.3