diff --git a/uv.toml b/uv.toml
index d0d6785..c3a6a99 100644
--- a/uv.toml
+++ b/uv.toml
@@ -1 +1,11 @@
 required-version = ">=0.5.0"
+
+[[index]]
+name = "mirrors"
+url = "https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple/"
+default = true
+
+[[index]]
+name = "pypi"
+url = "https://pypi.org/simple/"
+default = false