diff --git a/.changeset/funny-bears-ring.md b/.changeset/funny-bears-ring.md
deleted file mode 100644
index 1bccf86ec..000000000
--- a/.changeset/funny-bears-ring.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"ingred-ui": minor
----
-
-:lipstick: Accordion コンポーネント内のコンテンツの高さが可変の場合に対応
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e543f12cb..35d80bcd5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 18.1.0
+
+### Minor Changes
+
+- [#1605](https://github.com/voyagegroup/ingred-ui/pull/1605) [`30535627`](https://github.com/voyagegroup/ingred-ui/commit/30535627675a845176a0f02fb6d96169cc295a92) Thanks [@deatiger](https://github.com/deatiger)! - :lipstick: Accordion コンポーネント内のコンテンツの高さが可変の場合に対応
+
 ## 18.0.1
 
 ### Patch Changes
diff --git a/package.json b/package.json
index 458fba3b2..853184d8f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ingred-ui",
-  "version": "18.0.1",
+  "version": "18.1.0",
   "description": "",
   "author": "CARTA HOLDINGS, Inc.",
   "license": "MIT",