diff --git a/.gitignore b/.gitignore
index 011cfa5..7c9e51a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 .vscode
 
 ._*
+*.deb
 
 .Spotlight-V100
 .Trashes
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..b8d95f8
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+if [ -d unpack ]; then
+  sudo rm -rf unpack
+fi
+
+version="1.0.3"
+
+mkdir -p unpack/DEBIAN
+
+cp debian/control unpack/DEBIAN/
+cp -r usr unpack/
+
+cd unpack
+find usr -type f | xargs md5sum > DEBIAN/md5sums
+
+_size=$(du -d 0 usr | cut -f1)
+
+sed -i "s/{{size}}/${_size}/" DEBIAN/control
+sed -i "s/{{version}}/${version}/" DEBIAN/control
+
+cd ..
+sudo chown -R root:root unpack/
+dpkg-deb -b unpack/ "extra-repo-book_${version}.deb"
+
+sudo rm -rf unpack
\ No newline at end of file
diff --git a/debian/control b/debian/control
new file mode 100644
index 0000000..696566e
--- /dev/null
+++ b/debian/control
@@ -0,0 +1,15 @@
+Package: extra-repo-book
+Version: {{version}}
+Section: repo-book
+Architecture: all
+Priority: optional
+Maintainer: Yutent <yutent.io@gmail.com>
+Installed-Size: {{size}}
+Homepage: https://git.wkit.fun/yutent/extra-repo-book
+Author: yutent
+Description: 一些额外的开源/闭源应用的软件源管理.
+  常用的chrome, edge, mysql等等, 官方已维护了一个源, 这里就没有必要自己再维护一份了,
+  故, 做了个简单的脚本, 做一下整合和管理, 这些源.
+  `
+  声明: 这里只做这些官方源的添加和删除, 并不会对软件本身做任何的修改, 你所安装的软件的来源, 均为官方地址,
+  如出现应用损坏或被篡改过, 请自行检查自己本地DNS是否被劫持, 或联系软件开发者.
diff --git a/usr/bin/repo-book b/usr/bin/repo-book
index bf9818d..81116f0 100755
--- a/usr/bin/repo-book
+++ b/usr/bin/repo-book
@@ -161,7 +161,7 @@ case "$1" in
     ;;
 
   -v)
-    echo '1.0.0'
+    echo '1.0.3'
     ;;
 
   add)