diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..47a3b34
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,12 @@
+# 版本更新日志
+## 1.0.0-alpha.0 (2023-07-25)
+
+
+### 🎉 Init | 初始化
+
+* 初始化项目 ([68d898d](http://124.126.16.154:8888/singularity/hdk-pay/commit/68d898d177c5c2b7da244f3514061f727fa6f351))
+
+
+### ✨ Features | 新功能
+
+* 初步实现了获取单个商品的方法 ([196ea4d](http://124.126.16.154:8888/singularity/hdk-pay/commit/196ea4d8bf5949e49f80f82e5ca1db07c54d8275))
diff --git a/composer.json b/composer.json
index 2f9ea92..11584d1 100755
--- a/composer.json
+++ b/composer.json
@@ -59,5 +59,6 @@
       "type": "composer",
       "url": "https://mirrors.cloud.tencent.com/composer/"
     }
-  }
+  },
+  "version": "1.0.0-alpha.0"
 }