diff --git a/Dockerfile b/Dockerfile
index ea10879..a8e1a25 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,7 +19,7 @@
 # 软件包本地服务器: http://pkgs.colovu.com/dist
 
 ARG APP_NAME=go
-ARG APP_VER=1.24.11
+ARG APP_VER=1.25.5
 ARG REGISTRY_URL="swr.cn-north-4.myhuaweicloud.com/colovu/"
 ARG APT_SOURCE=aliyun
 ARG LOCAL_URL=""
@@ -35,8 +35,8 @@ ARG LOCAL_URL
 ARG TARGETARCH
 
 # 下载并解压软件包
-# https://golang.google.cn/dl/go1.24.11.linux-amd64.tar.gz
-# https://golang.google.cn/dl/go1.24.11.linux-arm64.tar.gz
+# https://golang.google.cn/dl/go1.25.5.linux-amd64.tar.gz
+# https://golang.google.cn/dl/go1.25.5.linux-arm64.tar.gz
 RUN set -eux; \
     case "$TARGETARCH" in \
       amd64) appArch=x64 ;; \
diff --git a/README.md b/README.md
index 737b672..3062e35 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@
 
 **Golang 版本信息：**
 
-- 1.24.11
+- 1.25.5
 
 **镜像信息：**
 
@@ -30,7 +30,7 @@ $ docker run -it --rm swr.cn-north-4.myhuaweicloud.com/colovu/golang:latest go v
 
 ## 更新记录
 
-- 2026/1/16: 添加 Golang 版本为 1.24.11
+- 2026/1/16: 添加 Golang 版本为 1.25.5
 
 ----