diff --git a/.changeset/three-impalas-mate.md b/.changeset/three-impalas-mate.md
deleted file mode 100644
index 0c0d56e..0000000
--- a/.changeset/three-impalas-mate.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"@hyeon/calc-ts": patch
----
-
-changeset setup
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..14f68b3
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,7 @@
+# @hyeon/calc-ts
+
+## 1.0.3
+
+### Patch Changes
+
+- 5b595b3: changeset setup
diff --git a/package.json b/package.json
index 3cad895..8ae0662 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hyeon/calc-ts",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "main": "./lib/index.js",
   "types": "./lib/index.d.ts",
   "type": "module",