diff --git a/README.cn.md b/README.cn.md
index b55a8156..baf498f5 100644
--- a/README.cn.md
+++ b/README.cn.md
@@ -1,7 +1,7 @@
 # kkFileView
 文档在线预览项目解决方案，项目使用流行的spring boot搭建，易上手和部署。万能的文件预览开源项目，基本支持主流文档格式预览，如：
-1. 支持 doc, docx, xls, xlsx, xlsm, ppt, pptx, csv, tsv 等 Office 办公文档
-2. 支持 wps, dps, et 等国产 WPS Office 办公文档
+1. 支持 doc, docx, xls, xlsx, xlsm, ppt, pptx, csv, tsv, dotm, xlt, xltm, dot, xlam, xla 等 Office 办公文档
+2. 支持 wps, dps, et, ett, wpt 等国产 WPS Office 办公文档
 3. 支持 odt, ods, ots, odp, otp, six, ott, fodt, fods 等OpenOffice、LibreOffice 办公文档
 4. 支持 vsd, vsdx 等 Visio 流程图文件
 5. 支持 wmf, emf 等 Windows 系统图像文件
diff --git a/README.md b/README.md
index 58d14ef6..2bf7239f 100644
--- a/README.md
+++ b/README.md
@@ -4,8 +4,8 @@
 
 Document online preview project solution, built using the popular Spring Boot framework for easy setup and deployment. This versatile open source project provides basic support for a wide range of document formats, including:
 
-1. Supports Office documents such as `doc`, `docx`, `xls`, `xlsx`, `xlsm`, `ppt`, `pptx`, `csv`, `tsv`, etc.
-2. Supports domestic WPS Office documents such as `wps`, `dps`, et.
+1. Supports Office documents such as `doc`, `docx`, `xls`, `xlsx`, `xlsm`, `ppt`, `pptx`, `csv`, `tsv`, , `dotm`, `xlt`, `xltm`, `dot`, `xlam`, `xla,` etc.
+2. Supports domestic WPS Office documents such as `wps`, `dps`, `et` , `ett`, ` wpt`.
 3. Supports OpenOffice, LibreOffice office documents such as `odt`, `ods`, `ots`, `odp`, `otp`, `six`, `ott`, `fodt` and `fods`.
 4. Supports Visio flowchart files such as `vsd`, `vsdx`.
 5. Supports Windows system image files such as `wmf`, `emf`.
diff --git a/pom.xml b/pom.xml
index c85d1597..fd882341 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,19 +11,19 @@
     <properties>
         <java.version>1.8</java.version>
 
-        <jodconverter.version>4.4.5</jodconverter.version>
+   <jodconverter.version>4.4.6</jodconverter.version>
         <spring.boot.version>2.4.2</spring.boot.version>
         <poi.version>5.2.2</poi.version>
         <xdocreport.version>1.0.6</xdocreport.version>
-        <xstream.version>1.4.19</xstream.version>
-        <junrar.version>7.4.1</junrar.version>
+        <xstream.version>1.4.20</xstream.version>
+        <junrar.version>7.5.4</junrar.version>
         <redisson.version>3.2.0</redisson.version>
         <sevenzipjbinding.version>16.02-2.01</sevenzipjbinding.version>
         <jchardet.version>1.0</jchardet.version>
         <antlr.version>2.7.7</antlr.version>
         <concurrentlinkedhashmap.version>1.4.2</concurrentlinkedhashmap.version>
         <rocksdb.version>5.17.2</rocksdb.version>
-        <pdfbox.version>2.0.26</pdfbox.version>
+        <pdfbox.version>2.0.27</pdfbox.version>
         <jai-imageio.version>1.4.0</jai-imageio.version>
         <jbig2-imageio.version>3.0.4</jbig2-imageio.version>
         <galimatias.version>0.2.1</galimatias.version>
diff --git a/server/src/main/java/cn/keking/model/FileType.java b/server/src/main/java/cn/keking/model/FileType.java
index 4e6ccba4..7c10a458 100644
--- a/server/src/main/java/cn/keking/model/FileType.java
+++ b/server/src/main/java/cn/keking/model/FileType.java
@@ -31,7 +31,7 @@ public enum FileType {
     SVG("svgFilePreviewImpl"),
     Epub("epubFilePreviewImpl");
 
-    private static final String[] OFFICE_TYPES = {"docx", "wps", "doc", "docm", "xls", "xlsx", "csv" ,"xlsm", "ppt", "pptx", "vsd", "rtf", "odt", "wmf", "emf", "dps", "et", "ods", "ots", "tsv", "odp", "otp", "sxi", "ott", "vsdx", "fodt", "fods", "xltx","tga","psd"};
+    private static final String[] OFFICE_TYPES = {"docx", "wps", "doc", "docm", "xls", "xlsx", "csv" ,"xlsm", "ppt", "pptx", "vsd", "rtf", "odt", "wmf", "emf", "dps", "et", "ods", "ots", "tsv", "odp", "otp", "sxi", "ott", "vsdx", "fodt", "fods", "xltx","tga","psd","dotm","ett","xlt","xltm","wpt","dot","xlam","xla"};
     private static final String[] PICTURE_TYPES = {"jpg", "jpeg", "png", "gif", "bmp", "ico", "jfif", "webp"};
     private static final String[] ARCHIVE_TYPES = {"rar", "zip", "jar", "7-zip", "tar", "gzip", "7z"};
     private static final String[] Online3D_TYPES = {"obj", "3ds", "stl", "ply", "off", "3dm", "fbx", "dae", "wrl", "3mf", "ifc","glb","o3dv","gltf","stp","bim","fcstd","step","iges","brep"};