diff --git a/CHANGELOG.md b/CHANGELOG.md
index 292085f..c46a842 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # 更新日志
 
+24w22a
+---
+- PRE-RELEASE: 此版本是v1.7.1的预发布版本,请勿在生产环境中使用
+- CHANGE: 更新底包
+
 v1.7.0
 ---
 - ADD: 加入`rate`模块,实现内置速率限制
diff --git a/DEV-VERSION b/DEV-VERSION
index 9aa2b7c..90bbb5b 100644
--- a/DEV-VERSION
+++ b/DEV-VERSION
@@ -1 +1 @@
-24w21d
\ No newline at end of file
+24w22a
\ No newline at end of file
diff --git a/docker/dockerfile/dev/Dockerfile b/docker/dockerfile/dev/Dockerfile
index 49054f7..b32a303 100644
--- a/docker/dockerfile/dev/Dockerfile
+++ b/docker/dockerfile/dev/Dockerfile
@@ -1,4 +1,4 @@
-FROM wjqserver/caddy:2.9.0-rc-alpine AS builder
+FROM wjqserver/caddy:2.9.0-rc2-alpine AS builder
 
 ARG USER=WJQSERVER-STUDIO
 ARG REPO=ghproxy
@@ -36,7 +36,7 @@ RUN wget -O /data/${APPLICATION}/whitelist.json https://raw.githubusercontent.co
 RUN chmod +x /data/${APPLICATION}/${APPLICATION}
 RUN chmod +x /usr/local/bin/init.sh
 
-FROM wjqserver/caddy:2.9.0-rc-alpine
+FROM wjqserver/caddy:2.9.0-rc2-alpine
 
 COPY --from=builder /data/www /data/www
 COPY --from=builder /data/caddy /data/caddy