diff --git a/CHANGELOG.md b/CHANGELOG.md
index 04ad7de..0bfa121 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # CHANGELOG
 
-## 1.4.0 (unreleased)
+## 1.4.0
 * Add Wayland support via `wl-copy`, patch by @cramt
 * Only silence clipboard warnings when $VERBOSE is nil
 
diff --git a/README.md b/README.md
index effe98a..08582f7 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ Lets you access the clipboard from everywhere. Currently supported platforms:
 
 Supported Rubies: **3.3**, **3.2**, **3.1**, **3.0**
 
-Unsupported, but might still work: **2.7**, **2.6**, **2.5**, **2.4**, **2.3**, **2.X**
+Unsupported, but might still work: **2.X**
 
 ## Usage
 
diff --git a/lib/clipboard/version.rb b/lib/clipboard/version.rb
index 6db90d9..e76a41d 100644
--- a/lib/clipboard/version.rb
+++ b/lib/clipboard/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Clipboard
-  VERSION = "1.3.6"
+  VERSION = "1.4.0"
 end