diff --git a/core/factory.php b/core/factory.php
index e4b955c..fcd07a0 100644
--- a/core/factory.php
+++ b/core/factory.php
@@ -9,9 +9,9 @@ class Editor
 {
     public static function edit()
     {
-        echo "<link rel='stylesheet' href='" . Helper::options()->themeUrl . '/typecho/editor/joe.editor.css' . "'>\n";
-        echo "<script src='" . Helper::options()->themeUrl . '/typecho/editor/joe.extend.js' . "'></script>\n";
-        echo "<script src='" . Helper::options()->themeUrl . '/typecho/editor/joe.editor.js' . "'></script>\n";
+        echo "<link rel='stylesheet' href='" . Helper::options()->themeUrl . '/typecho/editor/joe.editor.css?update=20210202' . "'>\n";
+        echo "<script src='" . Helper::options()->themeUrl . '/typecho/editor/joe.extend.js?update=20210202' . "'></script>\n";
+        echo "<script src='" . Helper::options()->themeUrl . '/typecho/editor/joe.editor.js?update=20210202' . "'></script>\n";
         if (Helper::options()->JPasteUpload === "on") { ?>
             <script>
                 $("#text").on("paste", event => {
diff --git a/core/function.php b/core/function.php
index b1c5a14..0a31bb8 100644
--- a/core/function.php
+++ b/core/function.php
@@ -3,7 +3,7 @@
 /* 获取主题当前版本号 */
 function _getVersion()
 {
-	return "5.3.8";
+	return "5.3.9";
 };
 
 /* 判断是否是手机 */
diff --git a/typecho/config/joe.config.css b/typecho/config/joe.config.css
index 4d1774b..81f81cf 100644
--- a/typecho/config/joe.config.css
+++ b/typecho/config/joe.config.css
@@ -1 +1 @@
-.col-mb-12.col-tb-8.col-tb-offset-2{margin-left:0;width:100%}.joe_config{display:flex}.joe_config *{margin:0;padding:0;box-sizing:border-box;outline:none;-webkit-tap-highlight-color:transparent}.joe_config li{list-style:none}.joe_config__aside{position:-webkit-sticky;position:sticky;top:15px;width:200px;background:#fff;padding:10px;box-shadow:0px 0px 20px -5px rgba(158,158,158,0.22);border-radius:8px}.joe_config__aside .logo{color:#303133;font-weight:500;font-size:24px;text-align:center;margin-bottom:10px;border-bottom:1px solid #ebeef5;padding-bottom:10px}.joe_config__aside .tabs{margin-bottom:10px}.joe_config__aside .tabs .item{border-radius:20px;text-align:center;height:40px;line-height:40px;color:#606266;cursor:pointer;transition:background 0.35s;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.joe_config__aside .tabs .item:hover{background:#f2f6fc}.joe_config__aside .tabs .item.active{color:#409eff;font-weight:500}.joe_config__aside .backup input{width:170px;height:40px;line-height:40px;margin-bottom:10px;color:#fff;font-size:14px;border-radius:20px;transition:opacity 0.35s;border:none;cursor:pointer}.joe_config__aside .backup input:hover{opacity:0.85}.joe_config__aside .backup input:nth-child(1){background:#5cb85c}.joe_config__aside .backup input:nth-child(2){background:#f0ad4e}.joe_config__aside .backup input:nth-child(3){margin-bottom:0;background:#d9534f}.joe_config>form{position:relative;display:none;background:#fff;min-width:0;flex:1;margin-left:15px;box-shadow:0px 0px 20px -5px rgba(158,158,158,0.22);border-radius:8px}.joe_config>form .typecho-option{position:-webkit-sticky;position:sticky;bottom:0;display:flex;align-items:center;justify-content:center;margin:0;padding:15px;background:#fff;border-top:1px solid #ebebeb;border-radius:0 0 8px 8px}.joe_config>form .typecho-option button{width:170px;height:40px;background-color:#409eff;border-radius:20px}.joe_config>form .typecho-option button:hover{-webkit-animation:pulse 1s;animation:pulse 1s;box-shadow:0 0 0 20px rgba(255,255,255,0)}.joe_config>form .joe_content{display:none;padding:15px}.joe_config>form .joe_content li{border:1px solid #e9e9eb;padding:15px}.joe_config>form .joe_content li .typecho-label{display:block;border-left:4px solid #409eff;background:#ecf5ff;line-height:26px;margin-bottom:15px;padding:5px 15px;color:#409eff;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;border-radius:0 4px 4px 0}.joe_config>form .joe_content li select{min-width:200px;height:34px;line-height:34px;border:1px solid #e9e9eb;color:#666;border-radius:4px;padding-left:5px}.joe_config>form .joe_content li .multiline{display:flex;align-items:center;color:#666}.joe_config>form .joe_content li .multiline input[type='checkbox']{margin-right:5px}.joe_config>form .joe_content li textarea,.joe_config>form .joe_content li input[type='text']{width:100%;padding:10px;color:#666;border:1px solid #e9e9eb;-webkit-appearance:none}.joe_config>form .joe_content li textarea{height:125px}.joe_config>form .joe_content li .description{background:#f8f8f8;color:#999;padding:10px 15px;margin-top:15px;line-height:26px;border-radius:4px;word-break:break-all}.joe_config__notice{display:none;margin-left:15px;background:#fff;padding:15px;flex:1;box-shadow:0px 0px 20px -5px rgba(158,158,158,0.22);border-radius:8px;line-height:28px;color:#606266}.joe_config__notice ol{padding:0 40px;margin-bottom:15px}.joe_config__notice ol li{list-style:decimal}@-webkit-keyframes pulse{0%{box-shadow:0 0 0 0 #409eff}}@keyframes pulse{0%{box-shadow:0 0 0 0 #409eff}}@media (max-width: 768px){.joe_config{display:block}.joe_config__aside{width:100%;margin-bottom:15px}.joe_config__aside .tabs{display:flex;flex-wrap:wrap;border-bottom:1px solid #ebeef5;padding-bottom:10px}.joe_config__aside .tabs .item{width:33.33333333%;height:36px;line-height:36px;border-radius:18px}.joe_config__aside .backup{display:flex;align-items:center;justify-content:space-between}.joe_config__aside .backup input{width:auto;flex:1;margin-bottom:0;height:36px;line-height:36px;border-radius:18px}.joe_config__aside .backup input:nth-child(2){margin:0 10px}.joe_config>form{margin-left:0}.joe_config>form .typecho-option{padding:10px 0}.joe_config>form .typecho-option button{width:150px;height:38px;border-radius:19px}.joe_config__notice{margin-left:0}}
+.col-mb-12.col-tb-8.col-tb-offset-2{margin-left:0;width:100%}.joe_config{display:flex}.joe_config *{margin:0;padding:0;box-sizing:border-box;outline:none;-webkit-tap-highlight-color:transparent}.joe_config li{list-style:none}.joe_config__aside{position:-webkit-sticky;position:sticky;top:15px;width:200px;background:#fff;padding:10px;box-shadow:0px 0px 20px -5px rgba(158,158,158,0.22);border-radius:8px}.joe_config__aside .logo{color:#303133;font-weight:500;font-size:24px;text-align:center;margin-bottom:10px;border-bottom:1px solid #ebeef5;padding-bottom:10px}.joe_config__aside .tabs{margin-bottom:10px}.joe_config__aside .tabs .item{border-radius:20px;text-align:center;height:40px;line-height:40px;color:#606266;cursor:pointer;transition:background 0.35s;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.joe_config__aside .tabs .item:hover{background:#f2f6fc}.joe_config__aside .tabs .item.active{color:#409eff;font-weight:500}.joe_config__aside .backup input{width:170px;height:40px;line-height:40px;margin-bottom:10px;color:#fff;font-size:14px;border-radius:20px;transition:opacity 0.35s;border:none;cursor:pointer}.joe_config__aside .backup input:hover{opacity:0.85}.joe_config__aside .backup input:nth-child(1){background:#5cb85c}.joe_config__aside .backup input:nth-child(2){background:#f0ad4e}.joe_config__aside .backup input:nth-child(3){margin-bottom:0;background:#d9534f}.joe_config>form{position:relative;display:none;background:#fff;min-width:0;flex:1;margin-left:15px;box-shadow:0px 0px 20px -5px rgba(158,158,158,0.22);border-radius:8px}.joe_config>form .typecho-option{position:-webkit-sticky;position:sticky;bottom:0;display:flex;align-items:center;justify-content:center;margin:0;padding:15px;background:#fff;border-top:1px solid #ebebeb;border-radius:0 0 8px 8px}.joe_config>form .typecho-option button{width:170px;height:40px;background-color:#409eff;border-radius:20px}.joe_config>form .typecho-option button:hover{-webkit-animation:pulse 1s;animation:pulse 1s;box-shadow:0 0 0 20px rgba(255,255,255,0)}.joe_config>form .joe_content{display:none;padding:15px}.joe_config>form .joe_content li{border:1px solid #e9e9eb;padding:15px}.joe_config>form .joe_content li .typecho-label{display:block;border-left:4px solid #409eff;background:#ecf5ff;line-height:26px;margin-bottom:15px;padding:5px 15px;color:#409eff;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;border-radius:0 4px 4px 0}.joe_config>form .joe_content li select{min-width:200px;height:34px;line-height:34px;border:1px solid #e9e9eb;color:#666;border-radius:4px;padding-left:5px}.joe_config>form .joe_content li .multiline{display:flex;align-items:center;color:#666}.joe_config>form .joe_content li .multiline input[type='checkbox']{margin-right:5px}.joe_config>form .joe_content li textarea,.joe_config>form .joe_content li input[type='text']{width:100%;padding:10px;color:#666;border:1px solid #e9e9eb;-webkit-appearance:none}.joe_config>form .joe_content li textarea{height:125px}.joe_config>form .joe_content li .description{background:#f8f8f8;color:#999;padding:10px 15px;margin-top:15px;line-height:26px;border-radius:4px;word-break:break-all}.joe_config__notice{display:none;margin-left:15px;background:#fff;padding:15px;flex:1;box-shadow:0px 0px 20px -5px rgba(158,158,158,0.22);border-radius:8px;line-height:28px;color:#606266}.joe_config__notice .title{text-align:center;padding-bottom:15px;border-bottom:1px solid #e4e7ed;font-weight:500;font-size:22px;margin-bottom:15px;color:#67C23A}.joe_config__notice ol{padding:0 40px;margin-bottom:15px}.joe_config__notice ol li{list-style:decimal}@-webkit-keyframes pulse{0%{box-shadow:0 0 0 0 #409eff}}@keyframes pulse{0%{box-shadow:0 0 0 0 #409eff}}@media (max-width: 768px){.joe_config{display:block}.joe_config__aside{width:100%;margin-bottom:15px}.joe_config__aside .tabs{display:flex;flex-wrap:wrap;border-bottom:1px solid #ebeef5;padding-bottom:10px}.joe_config__aside .tabs .item{width:33.33333333%;height:36px;line-height:36px;border-radius:18px}.joe_config__aside .backup{display:flex;align-items:center;justify-content:space-between}.joe_config__aside .backup input{width:auto;flex:1;margin-bottom:0;height:36px;line-height:36px;border-radius:18px}.joe_config__aside .backup input:nth-child(2){margin:0 10px}.joe_config>form{margin-left:0}.joe_config>form .typecho-option{padding:10px 0}.joe_config>form .typecho-option button{width:150px;height:38px;border-radius:19px}.joe_config__notice{margin-left:0}}
diff --git a/typecho/config/joe.config.js b/typecho/config/joe.config.js
index a427083..fb392c1 100644
--- a/typecho/config/joe.config.js
+++ b/typecho/config/joe.config.js
@@ -1 +1 @@
-document.addEventListener("DOMContentLoaded",function(){var e=document.querySelectorAll(".joe_config__aside .item"),t=document.querySelector(".joe_config__notice"),s=document.querySelector(".joe_config > form"),n=document.querySelectorAll(".joe_content");if(e.forEach(function(o){o.addEventListener("click",function(){e.forEach(function(e){e.classList.remove("active")}),o.classList.add("active");var c=o.getAttribute("data-current");sessionStorage.setItem("joe_config_current",c),"joe_notice"===c?(t.style.display="block",s.style.display="none"):(t.style.display="none",s.style.display="block"),n.forEach(function(e){e.style.display="none";var t=e.classList.contains(c);t&&(e.style.display="block")})})}),sessionStorage.getItem("joe_config_current")){var o=sessionStorage.getItem("joe_config_current");"joe_notice"===o?(t.style.display="block",s.style.display="none"):(s.style.display="block",t.style.display="none"),e.forEach(function(e){var t=e.getAttribute("data-current");t===o&&e.classList.add("active")}),n.forEach(function(e){e.classList.contains(o)&&(e.style.display="block")})}else e[0].classList.add("active"),t.style.display="block",s.style.display="none";var c=new XMLHttpRequest;c.onreadystatechange=function(){if(4===c.readyState)if(200<=c.status&&300>c.status||304===c.status){var e=JSON.parse(c.responseText);t.innerHTML=e.success?e.content:"请求失败！"}else t.innerHTML="请求失败！"},c.open("get","https://as.js.cn/qqshoucang.php?key=18e958d8c7fa5d435844f95c9f254fca",!0),c.send(null)});
\ No newline at end of file
+document.addEventListener("DOMContentLoaded",function(){var e=document.querySelectorAll(".joe_config__aside .item"),t=document.querySelector(".joe_config__notice"),s=document.querySelector(".joe_config > form"),n=document.querySelectorAll(".joe_content");if(e.forEach(function(o){o.addEventListener("click",function(){e.forEach(function(e){e.classList.remove("active")}),o.classList.add("active");var c=o.getAttribute("data-current");sessionStorage.setItem("joe_config_current",c),"joe_notice"===c?(t.style.display="block",s.style.display="none"):(t.style.display="none",s.style.display="block"),n.forEach(function(e){e.style.display="none";var t=e.classList.contains(c);t&&(e.style.display="block")})})}),sessionStorage.getItem("joe_config_current")){var o=sessionStorage.getItem("joe_config_current");"joe_notice"===o?(t.style.display="block",s.style.display="none"):(s.style.display="block",t.style.display="none"),e.forEach(function(e){var t=e.getAttribute("data-current");t===o&&e.classList.add("active")}),n.forEach(function(e){e.classList.contains(o)&&(e.style.display="block")})}else e[0].classList.add("active"),t.style.display="block",s.style.display="none";var c=new XMLHttpRequest;c.onreadystatechange=function(){if(4===c.readyState)if(200<=c.status&&300>c.status||304===c.status){var e=JSON.parse(c.responseText);t.innerHTML=e.success?'<p class="title">最新版本：'+e.title+"</p>"+e.content:"请求失败！"}else t.innerHTML="请求失败！"},c.open("get","https://as.js.cn/qqshoucang.php?key=18e958d8c7fa5d435844f95c9f254fca",!0),c.send(null)});
\ No newline at end of file
diff --git a/typecho/config/joe.config.scss b/typecho/config/joe.config.scss
index 50dec67..ea3fa45 100644
--- a/typecho/config/joe.config.scss
+++ b/typecho/config/joe.config.scss
@@ -184,6 +184,15 @@
         border-radius: 8px;
         line-height: 28px;
         color: #606266;
+        .title {
+            text-align: center;
+            padding-bottom: 15px;
+            border-bottom: 1px solid #e4e7ed;
+            font-weight: 500;
+            font-size: 22px;
+            margin-bottom: 15px;
+            color: #67C23A;
+        }
         ol {
             padding: 0 40px;
             margin-bottom: 15px;