diff --git a/CHANGELOG-Japanese.md b/CHANGELOG-Japanese.md
index efdd0550..8235f17e 100644
--- a/CHANGELOG-Japanese.md
+++ b/CHANGELOG-Japanese.md
@@ -1,5 +1,19 @@
 # 変更点
 
+## v1.4.2 [2022/07/XX]
+
+**新機能:**
+
+- XXX
+
+**改善:**
+
+- XXX
+
+**バグ修正:**
+
+- XXX
+
 ## v1.4.1 [2022/06/30]
 
 **改善:**
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2da4e42a..3f6da33f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changes
 
+## v1.4.2 [2022/07/XX]
+
+**New Features:**
+
+- XXX
+
+**Enhancements:**
+
+- XXX
+
+**Bug Fixes:**
+
+- XXX
+
 ## v1.4.1 [2022/06/30]
 
 **Enhancements:**