From 260909ef44530e3874d2f1691e2df3fb98f5bf94 Mon Sep 17 00:00:00 2001
From: Jason Madden <jamadden@gmail.com>
Date: Mon, 11 Dec 2023 16:31:56 -0600
Subject: [PATCH] Preparing release 4.0.0

---
 CHANGES.rst | 2 +-
 version.txt | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/CHANGES.rst b/CHANGES.rst
index 2b5fce5b..bf4a7e17 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -2,7 +2,7 @@
  Changes
 =========
 
-4.0.0 (unreleased)
+4.0.0 (2023-12-11)
 ==================
 
 - Packaging: Support for Python 3.12 uses released dependencies.
diff --git a/version.txt b/version.txt
index 9e736c7c..fcdb2e10 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-4.0.0a2.dev0
+4.0.0