diff --git a/config/panel.go b/config/panel.go
index 757804f2..eaaf3f4a 100644
--- a/config/panel.go
+++ b/config/panel.go
@@ -8,7 +8,7 @@ func init() {
 	config := facades.Config()
 	config.Add("panel", map[string]any{
 		"name":    "耗子 Linux 面板",
-		"version": "v2.1.44",
+		"version": "v2.2.0",
 		"ssl":     config.Env("APP_SSL", false),
 	})
 }
diff --git a/panel-example.conf b/panel-example.conf
index 160b253f..ea6a8c95 100644
--- a/panel-example.conf
+++ b/panel-example.conf
@@ -4,6 +4,6 @@ APP_DEBUG=false
 APP_PORT=8888
 APP_ENTRANCE=/
 APP_SSL=false
-APP_LOCALE=
+APP_LOCALE=zh_CN
 
 JWT_SECRET=
diff --git a/scripts/update_panel.sh b/scripts/update_panel.sh
index 1a732fe9..b5675c4c 100644
--- a/scripts/update_panel.sh
+++ b/scripts/update_panel.sh
@@ -101,12 +101,15 @@ if version_lt "$oldVersion" "2.1.39"; then
     systemctl start podman
 fi
 
-if version_lt "$oldVersion" "2.1.40"; then
-    echo "更新面板到 v2.1.40 ..."
-    echo "Update panel to v2.1.40 ..."
+if version_lt "$oldVersion" "2.2.0"; then
+    echo "更新面板到 v2.2.0 ..."
+    echo "Update panel to v2.2.0 ..."
+    echo "APP_LOCALE=zh_CN" >> $panelPath/panel.conf
     if [ "${OS}" == "centos" ]; then
         dnf makecache
-        dnf install -y p7zip p7zip-plugins
+        dnf install -y p7zip p7zip-plugins rsyslog
+        systemctl enable rsyslog
+        systemctl start rsyslog
     else
         apt-get update -y
         apt-get install -y p7zip p7zip-full