diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1082aad38..67f6bdf9b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -96,20 +96,17 @@
 * [open issues](https://github.com/Vanessa219/vditor/issues)
 * [346](https://github.com/Vanessa219/vditor/issues/346) 内容主题推荐（长期有效） `改进功能`
 
-### v3.8.4 / 2021-05-xx
+### v3.8.5 / 2021-06-xx
 
+### v3.8.4 / 2021-05-13
+
+* [1000](https://github.com/Vanessa219/vditor/issues/1000) 升级 hljs 并添加更多的语言支持 `改进功能`
 * [993](https://github.com/Vanessa219/vditor/pull/993) 加入繁體中文 `引入特性`
 * [980](https://github.com/Vanessa219/vditor/pull/980) 流程图不应渲染代码高亮  `修复缺陷`
 * [987](https://github.com/Vanessa219/vditor/pull/987) 完善 upload 必填项说明 `文档相关`
 * [970](https://github.com/Vanessa219/vditor/pull/970) added ru_RU lang `引入特性`
 * [955](https://github.com/Vanessa219/vditor/issues/955) 为 hint 内容添加是否进行 md 转换的设置 `改进功能`
 * [956](https://github.com/Vanessa219/vditor/issues/956) 改进 plantuml 解析问题 `修复缺陷`
-* 文档修改
-  * 3.8.4
-    * 添加 hint.parse 配置
-
-### v3.8.3 / 2021-03-14
-
 * [953](https://github.com/Vanessa219/vditor/issues/953) 标题删除需保留空行 `改进功能`
 * [946](https://github.com/Vanessa219/vditor/issues/946) Improve delete behavior in the list item after the code block `修复缺陷`
 * [949](https://github.com/Vanessa219/vditor/issues/949) lute.Md2HTML 3.7.5 后解析无 id 属性 `修复缺陷`
@@ -138,6 +135,8 @@
   * 3.8.1
     * 添加表格增加向上插入行 ⇧⌘F 和向左插入列 ⇧⌘G 的快捷键
     * 快捷键配置格式修改为 ⇧⌘[] / ⌘[] / ⌥⌘[]
+  * 3.8.4
+    * 添加 hint.parse 配置
   
 ### v3.7.7 / 2021-01-19
 
diff --git a/package-lock.json b/package-lock.json
index 616f48579..844f81095 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "vditor",
-  "version": "3.8.4",
+  "version": "3.8.5",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index eeef87cc2..0b212badf 100755
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vditor",
-  "version": "3.8.4",
+  "version": "3.8.5",
   "description": "♏ 易于使用的 Markdown 编辑器，为适配不同的应用场景而生",
   "author": "Vanessa <v@b3log.org> (http://vanessa.b3log.org)",
   "homepage": "https://b3log.org/vditor",
diff --git a/src/ts/constants.ts b/src/ts/constants.ts
index f51d382df..1df095102 100644
--- a/src/ts/constants.ts
+++ b/src/ts/constants.ts
@@ -18,10 +18,14 @@ export abstract class Constants {
         "rainbow_dash", "rrt", "solarized-dark", "solarized-dark256", "solarized-light", "swapoff", "tango", "trac",
         "vim", "vs", "xcode", "ant-design"];
     public static readonly CODE_LANGUAGES: string[] = ["mermaid", "echarts", "mindmap", "plantuml", "abc", "graphviz", "flowchart", "apache",
-        "bash", "cs", "cpp", "css", "coffeescript", "diff", "xml", "http", "ini", "json", "java", "javascript", "js",
-        "makefile", "markdown", "nginx", "objectivec", "php", "perl", "properties", "python", "ruby", "sql", "shell",
-        "dart", "erb", "go", "gradle", "julia", "kotlin", "less", "lua", "matlab", "rust", "scss", "typescript", "ts",
-        "yaml"];
+        "js", "ts", "html",
+        // common
+        "properties", "apache", "bash", "c", "csharp", "cpp", "css", "coffeescript", "diff", "go", "xml", "http",
+        "json", "java", "javascript", "kotlin", "less", "lua", "makefile", "markdown", "nginx", "objectivec", "php",
+        "php-template", "perl", "plaintext", "python", "python-repl", "r", "ruby", "rust", "scss", "sql", "shell",
+        "swift", "ini", "typescript", "vbnet", "yaml",
+        "ada", "clojure", "dart", "erb", "fortran", "gradle", "haskell", "julia", "julia-repl", "lisp", "matlab",
+        "pgsql", "powershell", "sql_more", "stata", "cmake", "mathematica"];
     public static readonly CDN = `https://cdn.jsdelivr.net/npm/vditor@${VDITOR_VERSION}`;
     public static readonly MARKDOWN_OPTIONS = {
         autoSpace: false,