diff --git a/Cargo.lock b/Cargo.lock
index 7843d48..b9363e3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -88,6 +88,8 @@ checksum = "1505bd5d3d116872e7271a6d4e16d81d0c8570876c8de68093a09ac269d8aac0"
 [[package]]
 name = "auth-kit"
 version = "0.1.1"
+source = "sparse+https://kellnr.shay7sev.site/api/v1/crates/"
+checksum = "e8227077fb87325c0a7c180222f3d9f4aa200d0fccbcc3270aa86c0898a57762"
 dependencies = [
  "axum",
  "base64",
@@ -590,7 +592,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -1073,7 +1075,7 @@ dependencies = [
  "libc",
  "percent-encoding",
  "pin-project-lite",
- "socket2 0.6.2",
+ "socket2 0.5.10",
  "tokio",
  "tower-service",
  "tracing",
@@ -1859,7 +1861,7 @@ dependencies = [
  "quinn-udp",
  "rustc-hash",
  "rustls",
- "socket2 0.6.2",
+ "socket2 0.5.10",
  "thiserror 2.0.18",
  "tokio",
  "tracing",
@@ -1896,9 +1898,9 @@ dependencies = [
  "cfg_aliases",
  "libc",
  "once_cell",
- "socket2 0.6.2",
+ "socket2 0.5.10",
  "tracing",
- "windows-sys 0.60.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -2169,7 +2171,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -2743,7 +2745,7 @@ dependencies = [
  "getrandom 0.3.4",
  "once_cell",
  "rustix",
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 3abe7d0..2791e2d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,8 +10,7 @@ common-telemetry = { version = "0.1.5", registry = "kellnr", default-features =
     "with-anyhow",
     "with-sqlx",
 ] } # 内部公共库（统一错误/响应/日志/Telemetry）
-
-auth-kit = { path = "../auth-kit" }
+auth-kit = { version = "0.1.1", registry = "kellnr" } # 认证库（JWT、OAuth2）
 
 # Web 框架与 HTTP 基础
 axum = "0.8.8"