From bc919b94784af802e1e9820532bc53f170e42c21 Mon Sep 17 00:00:00 2001
From: Jun Kurihara <junkurihara@users.noreply.github.com>
Date: Sun, 30 Jul 2023 10:13:29 +0900
Subject: [PATCH] docs: changelog

---
 CHANGELOG.md | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3a11094..16c6339 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 # CHANGELOG
 
-## 0.4.0 (unreleased)
+## 0.5.0 (unreleased)
+
+### Improvement
+
+## 0.4.0
 
 ### Improvement