diff --git a/CHANGELOG.md b/CHANGELOG.md
index c46a842..aaf276b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,19 @@
 # 更新日志
 
+24w22b
+---
+- 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Go版本至1.23.3
+- CHANGE: 更新相关依赖库
+- ADD: 对`Proxy`模块进行优化,增加使用`HEAD`方式预获取`Content-Length`头
+- CHANGE: 将`release`与`dev`版本的底包切换至`wjqserver/caddy:2.9.0-rc4-alpine`，将`nocache`版本的底包切换至`alpine:latest`
+- CHANGE: 对`nocache`版本的`config.toml`与`init.sh`进行适配性修改
+
 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
+- CHANGE: 加入测试性的故障熔断机制(Failure Circuit Breaker)
 
 v1.7.0
 ---
diff --git a/DEV-VERSION b/DEV-VERSION
index 90bbb5b..c2b048e 100644
--- a/DEV-VERSION
+++ b/DEV-VERSION
@@ -1 +1 @@
-24w22a
\ No newline at end of file
+24w22b
\ No newline at end of file
diff --git a/docker/compose/docker-compose.yml b/docker/compose/docker-compose.yml
index 2c3c2f9..e87395e 100644
--- a/docker/compose/docker-compose.yml
+++ b/docker/compose/docker-compose.yml
@@ -3,6 +3,12 @@ services:
     ghproxy:
         image: 'wjqserver/ghproxy:latest'
         restart: always
+        healthcheck:
+          test: ["CMD", "curl", "-f", "http://127.0.0.1:80/api/healthcheck"]
+          interval: 60s  
+          timeout: 10s  
+          retries: 3  
+          start_period: 30s  
         volumes:
             - './ghproxy/log/run:/data/ghproxy/log'
             - './ghproxy/log/caddy:/data/caddy/log'
diff --git a/docker/dockerfile/dev/Dockerfile b/docker/dockerfile/dev/Dockerfile
index 15de071..f7d0ca4 100644
--- a/docker/dockerfile/dev/Dockerfile
+++ b/docker/dockerfile/dev/Dockerfile
@@ -1,4 +1,4 @@
-FROM wjqserver/caddy:2.9.0-rc2-alpine AS builder
+FROM wjqserver/caddy:2.9.0-rc4-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-rc2-alpine
+FROM wjqserver/caddy:2.9.0-rc4-alpine
 
 RUN apk add --no-cache curl
 
diff --git a/docker/dockerfile/nocache/Dockerfile b/docker/dockerfile/nocache/Dockerfile
index 578d5d6..2d7327b 100644
--- a/docker/dockerfile/nocache/Dockerfile
+++ b/docker/dockerfile/nocache/Dockerfile
@@ -1,4 +1,4 @@
-FROM wjqserver/caddy:2.9.0-rc-alpine AS builder
+FROM alpine:latest AS builder
 
 ARG USER=WJQSERVER-STUDIO
 ARG REPO=ghproxy
@@ -27,8 +27,8 @@ RUN VERSION=$(curl -s https://raw.githubusercontent.com/${USER}/${REPO}/main/VER
 RUN wget -O /usr/local/bin/init.sh https://raw.githubusercontent.com/${USER}/${REPO}/main/docker/dockerfile/nocache/init.sh
 
 # 拉取配置
-RUN wget -O /data/caddy/Caddyfile https://raw.githubusercontent.com/${USER}/${REPO}/main/caddyfile/nocache/Caddyfile
-RUN wget -O /data/${APPLICATION}/config.toml https://raw.githubusercontent.com/${USER}/${REPO}/main/config/config.toml
+#RUN wget -O /data/caddy/Caddyfile https://raw.githubusercontent.com/${USER}/${REPO}/main/caddyfile/nocache/Caddyfile
+RUN wget -O /data/${APPLICATION}/config.toml https://raw.githubusercontent.com/${USER}/${REPO}/main/docker/dockerfile/nocache/config.toml
 RUN wget -O /data/${APPLICATION}/blacklist.json https://raw.githubusercontent.com/${USER}/${REPO}/main/config/blacklist.json
 RUN wget -O /data/${APPLICATION}/whitelist.json https://raw.githubusercontent.com/${USER}/${REPO}/main/config/whitelist.json
 
@@ -36,10 +36,11 @@ 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 alpine:latest
+
+RUN apk add --no-cache curl
 
 COPY --from=builder /data/www /data/www
-COPY --from=builder /data/caddy /data/caddy
 COPY --from=builder /data/${APPLICATION} /data/${APPLICATION}
 COPY --from=builder /usr/local/bin/init.sh /usr/local/bin/init.sh
 
diff --git a/docker/dockerfile/nocache/config.toml b/docker/dockerfile/nocache/config.toml
new file mode 100644
index 0000000..f28b683
--- /dev/null
+++ b/docker/dockerfile/nocache/config.toml
@@ -0,0 +1,32 @@
+[server]
+host = "0.0.0.0" 
+port = 80
+sizeLimit = 125 # MB
+
+[pages]
+enabled = true
+staticDir = "/data/www" 
+
+[log]
+logFilePath = "/data/ghproxy/log/ghproxy.log" 
+maxLogSize = 5 # MB
+
+[cors]
+enabled = true
+
+[auth]
+authToken = "token"
+enabled = false
+
+[blacklist]
+blacklistFile = "/data/ghproxy/config/blacklist.json"
+enabled = false
+
+[whitelist]
+enabled = false
+whitelistFile = "/data/ghproxy/config/whitelist.json"
+
+[rateLimit]
+enabled = false
+ratePerMinute = 180
+burst = 5
diff --git a/docker/dockerfile/nocache/init.sh b/docker/dockerfile/nocache/init.sh
index 34d3477..7820e43 100644
--- a/docker/dockerfile/nocache/init.sh
+++ b/docker/dockerfile/nocache/init.sh
@@ -2,10 +2,6 @@
 
 APPLICATION=ghproxy
 
-if [ ! -f /data/caddy/config/Caddyfile ]; then
-    cp /data/caddy/Caddyfile /data/caddy/config/Caddyfile
-fi
-
 if [ ! -f /data/${APPLICATION}/config/blacklist.json ]; then
     cp /data/${APPLICATION}/blacklist.json /data/${APPLICATION}/config/blacklist.json
 fi
@@ -18,8 +14,6 @@ if [ ! -f /data/${APPLICATION}/config/config.toml ]; then
     cp /data/${APPLICATION}/config.toml /data/${APPLICATION}/config/config.toml
 fi
 
-/data/caddy/caddy run --config /data/caddy/config/Caddyfile > /data/${APPLICATION}/log/caddy.log 2>&1 &
-
 /data/${APPLICATION}/${APPLICATION} -cfg /data/${APPLICATION}/config/config.toml > /data/${APPLICATION}/log/run.log 2>&1 &
 
 while true; do
diff --git a/docker/dockerfile/release/Dockerfile b/docker/dockerfile/release/Dockerfile
index e668161..bf168f0 100644
--- a/docker/dockerfile/release/Dockerfile
+++ b/docker/dockerfile/release/Dockerfile
@@ -1,4 +1,4 @@
-FROM wjqserver/caddy:2.9.0-rc-alpine AS builder
+FROM wjqserver/caddy:2.9.0-rc4-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-rc4-alpine
 
 COPY --from=builder /data/www /data/www
 COPY --from=builder /data/caddy /data/caddy