diff --git a/CHANGELOG.md b/CHANGELOG.md
index 52b1932..49b67a0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # 更新日志
 
+24w27e
+---
+- PRE-RELEASE: 此版本是v1.7.8的预发布候选版本,请勿在生产环境中使用
+- CHANGE: 更新底包至`v24.12.20`可能解决部分与`caddy`相关的内存问题
+
 24w27d
 ---
 - PRE-RELEASE: 此版本是v1.7.8的预发布候选版本,请勿在生产环境中使用
diff --git a/docker/dockerfile/dev/Dockerfile b/docker/dockerfile/dev/Dockerfile
index a495223..465ac6b 100644
--- a/docker/dockerfile/dev/Dockerfile
+++ b/docker/dockerfile/dev/Dockerfile
@@ -1,4 +1,4 @@
-FROM wjqserver/caddy:2.9.0-beta.3-alpine AS builder
+FROM wjqserver/caddy:v24.12.20-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-beta.3-alpine
+FROM wjqserver/caddy:v24.12.20-alpine
 
 RUN apk add --no-cache curl
 
diff --git a/docker/dockerfile/release/Dockerfile b/docker/dockerfile/release/Dockerfile
index 86c8c7e..eb750df 100644
--- a/docker/dockerfile/release/Dockerfile
+++ b/docker/dockerfile/release/Dockerfile
@@ -1,4 +1,4 @@
-FROM wjqserver/caddy:2.9.0-beta.3-alpine AS builder
+FROM wjqserver/caddy:v24.12.20-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-beta.3-alpine
+FROM wjqserver/caddy:v24.12.20-alpine
 
 RUN apk add --no-cache curl