diff --git a/pyproject.toml b/pyproject.toml
index 2e39b2e..08e5977 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -40,6 +40,7 @@ artifacts = [
 [tool.hatch.build.targets.sdist]
 include = [
     "/swankit",
+    "/requirements.txt",
     "/requirements-dev.txt", # 用于测试的依赖
     "/test", # 包含一些测试脚本，确保测试成功
     "/README.md", # 包含readme，因为是动态设置的