diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 639804d..8a1f926 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -15,9 +15,9 @@ env:
   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
 jobs:
-  # Linux
-  build-linux:
-    name: Build on Ubuntu
+  # Linux x86_64
+  build-linux-x86_64:
+    name: Build on Ubuntu 22.04 x86_64
     runs-on: ubuntu-22.04
     container:
       image: crossdesk/ubuntu22.04:latest
@@ -71,6 +71,67 @@ jobs:
           name: crossdesk-linux-x86_64-${{ env.LEGAL_VERSION }}
           path: ${{ github.workspace }}/crossdesk-linux-x86_64-${{ env.LEGAL_VERSION }}.deb
 
+  # Linux arm64
+  build-linux-arm64:
+    name: Build on Ubuntu 22.04 arm64
+    runs-on: ubuntu-22.04-arm
+    strategy:
+      matrix:
+        include:
+          - arch: arm64
+            image: crossdesk/ubuntu20.04-arm64v8:latest
+            package_script: ./scripts/linux/pkg_arm64.sh
+    container:
+      image: ${{ matrix.image }}
+      options: --user root
+    steps:
+      - name: Extract version number
+        id: version
+        run: |
+          VERSION="${GITHUB_REF##*/}"
+          VERSION_NUM="${VERSION#v}"
+          echo "VERSION_NUM=${VERSION_NUM}" >> $GITHUB_ENV
+
+      - name: Set legal Debian version
+        shell: bash
+        id: set_deb_version
+        run: |
+          if [[ ! "${VERSION_NUM}" =~ ^[0-9] ]]; then
+            LEGAL_VERSION="0.0.0-${VERSION_NUM}"
+          else
+            LEGAL_VERSION="${VERSION_NUM}"
+          fi
+          echo "LEGAL_VERSION=${LEGAL_VERSION}" >> $GITHUB_ENV
+
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Build CrossDesk
+        env:
+          CUDA_PATH: /usr/local/cuda
+          XMAKE_GLOBALDIR: /data
+        run: |
+          xmake b -vy --root crossdesk
+
+      - name: Decode and save certificate
+        shell: bash
+        run: |
+          mkdir -p certs
+          echo "${{ secrets.CROSSDESK_CERT_BASE64 }}" | base64 --decode > certs/crossdesk.cn_root.crt
+
+      - name: Package
+        run: |
+          chmod +x ${{ matrix.package_script }}
+          ${{ matrix.package_script }} ${LEGAL_VERSION}
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: crossdesk-linux-${{ matrix.arch }}-${{ env.LEGAL_VERSION }}
+          path: ${{ github.workspace }}/crossdesk-linux-${{ matrix.arch }}-${{ env.LEGAL_VERSION }}.deb
+
   # macOS
   build-macos:
     name: Build on macOS
@@ -224,7 +285,7 @@ jobs:
   release:
     name: Publish Release
     if: startsWith(github.ref, 'refs/tags/v')
-    needs: [build-linux, build-macos, build-windows]
+    needs: [build-linux-x86_64, build-linux-arm64, build-macos, build-windows]
     runs-on: ubuntu-latest
 
     steps:
@@ -249,6 +310,7 @@ jobs:
           cp artifacts/crossdesk-macos-x86_64-${{ steps.version.outputs.VERSION_NUM }}/* release/crossdesk-macos-x86_64-${{ steps.version.outputs.VERSION_NUM }}.pkg
           cp artifacts/crossdesk-macos-arm64-${{ steps.version.outputs.VERSION_NUM }}/* release/crossdesk-macos-arm64-${{ steps.version.outputs.VERSION_NUM }}.pkg
           cp artifacts/crossdesk-linux-x86_64-${{ steps.version.outputs.VERSION_NUM }}/* release/crossdesk-linux-x86_64-${{ steps.version.outputs.VERSION_NUM }}.deb
+          cp artifacts/crossdesk-linux-arm64-${{ steps.version.outputs.VERSION_NUM }}/* release/crossdesk-linux-arm64-${{ steps.version.outputs.VERSION_NUM }}.deb
           cp artifacts/crossdesk-win-x86_64-${{ steps.version.outputs.VERSION_NUM }}/* release/crossdesk-win-x86_64-${{ steps.version.outputs.VERSION_NUM }}.exe
 
       - name: Upload to Versioned GitHub Release
diff --git a/.github/workflows/update-pages.yaml b/.github/workflows/update-pages.yaml
index 7289449..2332846 100644
--- a/.github/workflows/update-pages.yaml
+++ b/.github/workflows/update-pages.yaml
@@ -34,6 +34,7 @@ jobs:
           sed -E -i "s/crossdesk-macos-x86_64-[0-9]+\.[0-9]+\.[0-9]+\.pkg/crossdesk-macos-x86_64-${VERSION_NUM}.pkg/g" index.html
           sed -E -i "s/crossdesk-macos-arm64-[0-9]+\.[0-9]+\.[0-9]+\.pkg/crossdesk-macos-arm64-${VERSION_NUM}.pkg/g" index.html
           sed -E -i "s/crossdesk-linux-x86_64-[0-9]+\.[0-9]+\.[0-9]+\.deb/crossdesk-linux-x86_64-${VERSION_NUM}.deb/g" index.html
+          sed -E -i "s/crossdesk-linux-arm64-[0-9]+\.[0-9]+\.[0-9]+\.deb/crossdesk-linux-arm64-${VERSION_NUM}.deb/g" index.html
 
       - name: Commit & Push changes
         run: |
diff --git a/scripts/linux/pkg_arm64.sh b/scripts/linux/pkg_arm64.sh
new file mode 100644
index 0000000..94c3b18
--- /dev/null
+++ b/scripts/linux/pkg_arm64.sh
@@ -0,0 +1,111 @@
+#!/bin/bash
+set -e
+
+APP_NAME="CrossDesk"
+APP_VERSION="$1"
+ARCHITECTURE="arm64"  # 改为 arm64
+MAINTAINER="Junkun Di <junkun.di@hotmail.com>"
+DESCRIPTION="A simple cross-platform remote desktop client."
+
+DEB_DIR="$APP_NAME-$APP_VERSION"
+DEBIAN_DIR="$DEB_DIR/DEBIAN"
+BIN_DIR="$DEB_DIR/usr/local/bin"
+CERT_SRC_DIR="$DEB_DIR/opt/$APP_NAME/certs"
+ICON_DIR="$DEB_DIR/usr/share/icons/hicolor/256x256/apps"
+DESKTOP_DIR="$DEB_DIR/usr/share/applications"
+
+rm -rf "$DEB_DIR"
+
+mkdir -p "$DEBIAN_DIR" "$BIN_DIR" "$CERT_SRC_DIR" "$ICON_DIR" "$DESKTOP_DIR"
+
+cp build/linux/arm64/release/crossdesk "$BIN_DIR"
+cp certs/crossdesk.cn_root.crt "$CERT_SRC_DIR/crossdesk.cn_root.crt"
+cp icons/crossdesk.png "$ICON_DIR/crossdesk.png"
+
+chmod +x "$BIN_DIR/crossdesk"
+
+cat > "$DEBIAN_DIR/control" << EOF
+Package: $APP_NAME
+Version: $APP_VERSION
+Architecture: $ARCHITECTURE
+Maintainer: $MAINTAINER
+Description: $DESCRIPTION
+Depends: libc6 (>= 2.29), libstdc++6 (>= 9), libx11-6, libxcb1,
+ libxcb-randr0, libxcb-xtest0, libxcb-xinerama0, libxcb-shape0,
+ libxcb-xkb1, libxcb-xfixes0, libxv1, libxtst6, libasound2,
+ libsndio7.0, libxcb-shm0, libpulse0
+Priority: optional
+Section: utils
+EOF
+
+cat > "$DESKTOP_DIR/$APP_NAME.desktop" << EOF
+[Desktop Entry]
+Version=$APP_VERSION
+Name=$APP_NAME
+Comment=$DESCRIPTION
+Exec=/usr/local/bin/crossdesk
+Icon=crossdesk
+Terminal=false
+Type=Application
+Categories=Utility;
+EOF
+
+cat > "$DEBIAN_DIR/postrm" << EOF
+#!/bin/bash
+# post-removal script for $APP_NAME
+
+set -e
+
+if [ "\$1" = "remove" ] || [ "\$1" = "purge" ]; then
+    rm -f /usr/local/bin/crossdesk
+    rm -f /usr/share/icons/hicolor/256x256/apps/crossdesk.png
+    rm -f /usr/share/applications/$APP_NAME.desktop
+    rm -rf /opt/$APP_NAME
+fi
+
+exit 0
+EOF
+
+chmod +x "$DEBIAN_DIR/postrm"
+
+cat > "$DEBIAN_DIR/postinst" << 'EOF'
+#!/bin/bash
+set -e
+
+CERT_SRC="/opt/CrossDesk/certs"
+CERT_FILE="crossdesk.cn_root.crt"
+
+for user_home in /home/*; do
+    [ -d "$user_home" ] || continue
+    username=$(basename "$user_home")
+    config_dir="$user_home/.config/CrossDesk/certs"
+    target="$config_dir/$CERT_FILE"
+
+    if [ ! -f "$target" ]; then
+        mkdir -p "$config_dir"
+        cp "$CERT_SRC/$CERT_FILE" "$target"
+        chown -R "$username:$username" "$user_home/.config/CrossDesk"
+        echo "✔ Installed cert for $username at $target"
+    fi
+done
+
+if [ -d "/root" ]; then
+    config_dir="/root/.config/CrossDesk/certs"
+    mkdir -p "$config_dir"
+    cp "$CERT_SRC/$CERT_FILE" "$config_dir/$CERT_FILE"
+    chown -R root:root /root/.config/CrossDesk
+fi
+
+exit 0
+EOF
+
+chmod +x "$DEBIAN_DIR/postinst"
+
+dpkg-deb --build "$DEB_DIR"
+
+OUTPUT_FILE="crossdesk-linux-arm64-$APP_VERSION.deb"
+mv "$DEB_DIR.deb" "$OUTPUT_FILE"
+
+rm -rf "$DEB_DIR"
+
+echo "✅ Deb package for $APP_NAME (ARM64) created successfully."
\ No newline at end of file
diff --git a/scripts/linux/pkg_x86_64.sh b/scripts/linux/pkg_x86_64.sh
index 17130a0..f055bfa 100644
--- a/scripts/linux/pkg_x86_64.sh
+++ b/scripts/linux/pkg_x86_64.sh
@@ -1,14 +1,12 @@
 #!/bin/bash
 set -e
 
-# 配置变量
 APP_NAME="CrossDesk"
 APP_VERSION="$1"
 ARCHITECTURE="amd64"
 MAINTAINER="Junkun Di <junkun.di@hotmail.com>"
 DESCRIPTION="A simple cross-platform remote desktop client."
 
-# 目录结构
 DEB_DIR="$APP_NAME-$APP_VERSION"
 DEBIAN_DIR="$DEB_DIR/DEBIAN"
 BIN_DIR="$DEB_DIR/usr/local/bin"
@@ -16,25 +14,16 @@ CERT_SRC_DIR="$DEB_DIR/opt/$APP_NAME/certs"  # 用于中转安装时分发
 ICON_DIR="$DEB_DIR/usr/share/icons/hicolor/256x256/apps"
 DESKTOP_DIR="$DEB_DIR/usr/share/applications"
 
-# 清理已有的打包文件夹
 rm -rf "$DEB_DIR"
 
-# 创建目录结构
 mkdir -p "$DEBIAN_DIR" "$BIN_DIR" "$CERT_SRC_DIR" "$ICON_DIR" "$DESKTOP_DIR"
 
-# 复制二进制文件
 cp build/linux/x86_64/release/crossdesk "$BIN_DIR"
-
-# 复制证书文件（将来通过 postinst 拷贝到每个用户 XDG_CONFIG_HOME）
 cp certs/crossdesk.cn_root.crt "$CERT_SRC_DIR/crossdesk.cn_root.crt"
-
-# 复制图标文件
 cp icons/crossdesk.png "$ICON_DIR/crossdesk.png"
 
-# 设置可执行权限
 chmod +x "$BIN_DIR/crossdesk"
 
-# 创建 control 文件
 cat > "$DEBIAN_DIR/control" << EOF
 Package: $APP_NAME
 Version: $APP_VERSION
@@ -49,7 +38,6 @@ Priority: optional
 Section: utils
 EOF
 
-# 创建 desktop 文件
 cat > "$DESKTOP_DIR/$APP_NAME.desktop" << EOF
 [Desktop Entry]
 Version=$APP_VERSION
@@ -62,7 +50,6 @@ Type=Application
 Categories=Utility;
 EOF
 
-# 创建卸载脚本 postrm
 cat > "$DEBIAN_DIR/postrm" << EOF
 #!/bin/bash
 # post-removal script for $APP_NAME
@@ -81,7 +68,6 @@ EOF
 
 chmod +x "$DEBIAN_DIR/postrm"
 
-# 创建安装后脚本 postinst（拷贝证书到每个用户 XDG_CONFIG_HOME）
 cat > "$DEBIAN_DIR/postinst" << 'EOF'
 #!/bin/bash
 set -e
@@ -89,7 +75,6 @@ set -e
 CERT_SRC="/opt/CrossDesk/certs"
 CERT_FILE="crossdesk.cn_root.crt"
 
-# 处理每个普通用户的配置目录
 for user_home in /home/*; do
     [ -d "$user_home" ] || continue
     username=$(basename "$user_home")
@@ -104,7 +89,6 @@ for user_home in /home/*; do
     fi
 done
 
-# 处理 root 用户（可选）
 if [ -d "/root" ]; then
     config_dir="/root/.config/CrossDesk/certs"
     mkdir -p "$config_dir"
@@ -117,13 +101,11 @@ EOF
 
 chmod +x "$DEBIAN_DIR/postinst"
 
-# 构建 .deb 包
 dpkg-deb --build "$DEB_DIR"
 
 OUTPUT_FILE="crossdesk-linux-x86_64-$APP_VERSION.deb"
 mv "$DEB_DIR.deb" "$OUTPUT_FILE"
 
-# 清理构建目录
 rm -rf "$DEB_DIR"
 
-echo "✅ Deb package for $APP_NAME created successfully."
+echo "✅ Deb package for $APP_NAME created successfully."
\ No newline at end of file
diff --git a/thirdparty/minirtc b/thirdparty/minirtc
index 0c2884c..a994632 160000
--- a/thirdparty/minirtc
+++ b/thirdparty/minirtc
@@ -1 +1 @@
-Subproject commit 0c2884cc1d9f86922cedd0de248d60e730c2e9ca
+Subproject commit a994632740d809a473a2bfa115e9564d668eedac