diff --git a/requirements.txt b/requirements.txt
index 4ab6367..2947e94 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
-httpx==0.21.1
-requests==2.26.0
\ No newline at end of file
+httpx>=0.21.1
+#requests是为了云函数的兼容
+requests>=2.26.0