diff --git a/.changeset/cuddly-pets-drum.md b/.changeset/cuddly-pets-drum.md
deleted file mode 100644
index af868c43..00000000
--- a/.changeset/cuddly-pets-drum.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@hono/zod-openapi': patch
----
-
-fix(zod-openapi): update RouteHandler type to support MaybePromise
diff --git a/packages/zod-openapi/CHANGELOG.md b/packages/zod-openapi/CHANGELOG.md
index 1db691d5..22834e99 100644
--- a/packages/zod-openapi/CHANGELOG.md
+++ b/packages/zod-openapi/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @hono/zod-openapi
 
+## 0.12.2
+
+### Patch Changes
+
+- [#529](https://github.com/honojs/middleware/pull/529) [`0a43d2c562f5adb12009f6bdd0e7fb7c06a625e6`](https://github.com/honojs/middleware/commit/0a43d2c562f5adb12009f6bdd0e7fb7c06a625e6) Thanks [@akineko](https://github.com/akineko)! - fix(zod-openapi): update RouteHandler type to support MaybePromise
+
 ## 0.12.1
 
 ### Patch Changes
diff --git a/packages/zod-openapi/package.json b/packages/zod-openapi/package.json
index 717fbac0..aac64e92 100644
--- a/packages/zod-openapi/package.json
+++ b/packages/zod-openapi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hono/zod-openapi",
-  "version": "0.12.1",
+  "version": "0.12.2",
   "description": "A wrapper class of Hono which supports OpenAPI.",
   "main": "dist/index.js",
   "module": "dist/index.mjs",