diff --git a/Makefile b/Makefile
index cfbf157..688d5ae 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,15 @@
 OFFLINE ?= 0
 CARGO ?= cargo
+
 VERSION = $(shell $(CARGO) metadata --no-deps --format-version 1 | jq -r '.packages[0].version')
-PKG_NAME = globalprotect-openconnect-$(VERSION)
+REVISION ?= 1
+PPA_REVISION ?= 1
+PKG_NAME = globalprotect-openconnect
+PKG = $(PKG_NAME)-$(VERSION)
+SERIES ?= $(shell lsb_release -cs)
+
+export DEBEMAIL = k3vinyue@gmail.com
+export DEBFULLNAME = Kevin Yue
 
 CARGO_BUILD_ARGS = --release
 
@@ -24,7 +32,7 @@ cargo-vendor:
 tarball: clean clean-tarball build-fe cargo-vendor
 	rm -rf apps/gpgui-helper/node_modules
 
-	tar --transform 's,^,${PKG_NAME}/,' -czf ../${PKG_NAME}.tar.gz * .cargo
+	tar --transform 's,^,${PKG}/,' -czf ../${PKG}.tar.gz * .cargo
 
 # Extract the vendor tarball to the .vendor directory if it exists
 extract-vendor:
@@ -57,7 +65,7 @@ clean:
 
 clean-tarball:
 	rm -rf vendor.tar.xz
-	rm -rf ../$(PKG_NAME).tar.gz
+	rm -rf ../$(PKG).tar.gz
 
 install:
 	install -Dm755 target/release/gpclient $(DESTDIR)/usr/bin/gpclient
@@ -85,5 +93,27 @@ uninstall:
 	rm -f $(DESTDIR)/usr/share/icons/hicolor/256x256@2/apps/gpgui.png
 	rm -f $(DESTDIR)/usr/share/polkit-1/actions/com.yuezk.gpgui.policy
 
-deb:
-	debmake -e "k3vinyue@gmail.com" -f "Kevin Yue"
+init-debian:
+	rm -rf debian
+	debmake
+
+	cp -f packaging/deb/control debian/control
+	cp -f packaging/deb/rules debian/rules
+	rm -f debian/changelog
+
+deb: init-debian
+	dch --create --distribution unstable --package $(PKG_NAME) --newversion $(VERSION)-$(REVISION) "Bugfix and improvements."
+
+	debuild -e PATH -us -uc -b
+
+# Usage: make ppa SERIES=focal
+ppa: init-debian
+	$(eval SERIES_VER = $(shell distro-info --series $(SERIES) -r | cut -d' ' -f1))
+	@echo "Building for $(SERIES) $(SERIES_VER)"
+
+	dch --create --distribution $(SERIES) --package $(PKG_NAME) --newversion $(VERSION)-$(REVISION)ppa$(PPA_REVISION)~ubuntu$(SERIES_VER) "Bugfix and improvements."
+
+	echo "y" | debuild -e PATH -S -sa -k"$(GPG_KEY_ID)" -p"gpg --batch --passphrase $(GPG_KEY_PASS) --pinentry-mode loopback"
+
+publish-ppa: ppa
+	dput ppa:yuezk/globalprotect-openconnect ../*.changes
diff --git a/changelog.md b/changelog.md
new file mode 100644
index 0000000..b1bda96
--- /dev/null
+++ b/changelog.md
@@ -0,0 +1,9 @@
+# Changelog
+
+## 2.0.0 - 2024-02-05
+
+- Refactor using Tauri
+- Support HIP report
+- Support pass vpn-slice command
+- Do not error when the region field is empty
+- Update the auth window icon
diff --git a/packaging/deb/control b/packaging/deb/control
new file mode 100644
index 0000000..e96a6be
--- /dev/null
+++ b/packaging/deb/control
@@ -0,0 +1,14 @@
+Source: globalprotect-openconnect
+Section: net
+Priority: optional
+Maintainer: Kevin Yue <k3vinyue@gmail.com>
+Standards-Version: 4.1.4
+Build-Depends: debhelper (>= 9), make (>= 4), openconnect (>= 8.20), libxml2, libsecret-1-0, libayatana-appindicator3-1, libwebkit2gtk-4.0-37, libgtk-3-0, gnome-keyring
+Homepage: https://github.com/yuezk/GlobalProtect-openconnect
+
+Package: globalprotect-openconnect
+Architecture: any
+Multi-Arch: foreign
+Depends: ${misc:Depends}, ${shlibs:Depends}, openconnect (>=8.20), libxml2, libsecret-1-0, libayatana-appindicator3-1, gnome-keyring
+Description: A GUI for GlobalProtect VPN
+ A GUI for GlobalProtect VPN, based on OpenConnect, supports the SSO authentication method.
diff --git a/packaging/deb/rules b/packaging/deb/rules
new file mode 100755
index 0000000..6c7b7f8
--- /dev/null
+++ b/packaging/deb/rules
@@ -0,0 +1,6 @@
+#!/usr/bin/make -f
+
+export OFFLINE = 1
+
+%:
+	dh $@