diff --git a/CHANGES.md b/CHANGES.md
index 609a552..bead168 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,6 @@
+This file is no longer being updated after version 1.3.0.
+For changes since version 1.3.0, see <URL:https://github.com/shugo/textbringer/releases>.
+
 ## 1.3.0
 
 * Kernel#print etc. inserts the given string into the current buffer now.
diff --git a/lib/textbringer/version.rb b/lib/textbringer/version.rb
index 8ae8309..1d5d22a 100644
--- a/lib/textbringer/version.rb
+++ b/lib/textbringer/version.rb
@@ -1,3 +1,3 @@
 module Textbringer
-  VERSION = "1.3.0"
+  VERSION = "1.4.0"
 end