diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index 24698d3..67f08a5 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -17,7 +17,9 @@ jobs:
       - name: download ndk
         run: |
           apt-get update && apt-get install -y wget unzip && rm -rf /var/lib/apt/lists/*
+          wget -q -T 180 -4 https://github.com/thongtech/go-legacy-win7/releases/download/v1.26.0-2/go-legacy-win7-1.26.0-2.linux_amd64.tar.gz
           wget -q -T 180 -4 https://dl.google.com/android/repository/android-ndk-r29-linux.zip
+          tar -zxf go-legacy-win7-1.26.0-2.linux_amd64.tar.gz && rm -f go-legacy-win7-1.26.0-2.linux_amd64.tar.gz
           unzip -q android-ndk-r29-linux.zip && rm -f android-ndk-r29-linux.zip
       - name: docker setup
         uses: docker/setup-buildx-action@v3
diff --git a/DockerfileCN b/DockerfileCN
index 36c7fa4..300ec2e 100644
--- a/DockerfileCN
+++ b/DockerfileCN
@@ -1,5 +1,5 @@
 # 基础镜像
-FROM golang:1.26.0-trixie
+FROM debian:trixie-slim
 
 # 作者信息
 LABEL authors="xiaoqidun"
@@ -10,13 +10,16 @@ RUN sed -i "s|deb.debian.org|mirrors.ustc.edu.cn|g" /etc/apt/sources.list.d/debi
 # 安装编译工具链
 RUN apt-get update \
     && apt-get install -y \
-    build-essential mingw-w64 \
+    git build-essential mingw-w64 \
     && rm -rf /var/lib/apt/lists/*
 
+# 安装go-legacy-win7
+COPY go-legacy-win7 /usr/local/go-legacy-win7
+
 # 安装android ndk
 COPY android-ndk-r29 /usr/local/android-ndk-r29
 
 # 环境变量
-ENV PATH=$PATH:/usr/local/android-ndk-r29/toolchains/llvm/prebuilt/linux-x86_64/bin
+ENV PATH=$PATH:/usr/local/go-legacy-win7/bin:/usr/local/android-ndk-r29/toolchains/llvm/prebuilt/linux-x86_64/bin
 ENV GO111MODULE=on
 ENV GOPROXY=https://goproxy.cn,direct
diff --git a/DockerfileHK b/DockerfileHK
index 1d21708..76b6649 100644
--- a/DockerfileHK
+++ b/DockerfileHK
@@ -1,5 +1,5 @@
 # 基础镜像
-FROM golang:1.26.0-trixie
+FROM debian:trixie-slim
 
 # 作者信息
 LABEL authors="xiaoqidun"
@@ -7,13 +7,16 @@ LABEL authors="xiaoqidun"
 # 安装编译工具链
 RUN apt-get update \
     && apt-get install -y \
-    build-essential mingw-w64 \
+    git build-essential mingw-w64 \
     && rm -rf /var/lib/apt/lists/*
 
+# 安装go-legacy-win7
+COPY go-legacy-win7 /usr/local/go-legacy-win7
+
 # 安装android ndk
 COPY android-ndk-r29 /usr/local/android-ndk-r29
 
 # 环境变量
-ENV PATH=$PATH:/usr/local/android-ndk-r29/toolchains/llvm/prebuilt/linux-x86_64/bin
+ENV PATH=$PATH:/usr/local/go-legacy-win7/bin:/usr/local/android-ndk-r29/toolchains/llvm/prebuilt/linux-x86_64/bin
 ENV GO111MODULE=on
 ENV GOPROXY=https://goproxy.aite.xyz,direct