diff --git a/pom.xml b/pom.xml
index 5d7240cb..90b2433e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>com.github.liaochong</groupId>
     <artifactId>myexcel</artifactId>
-    <version>4.5.0</version>
+    <version>4.5.1</version>
     <packaging>jar</packaging>
 
     <name>myexcel</name>
diff --git a/src/main/java/com/github/liaochong/myexcel/utils/AttachmentExportUtil.java b/src/main/java/com/github/liaochong/myexcel/utils/AttachmentExportUtil.java
index f3887c11..72e0af39 100644
--- a/src/main/java/com/github/liaochong/myexcel/utils/AttachmentExportUtil.java
+++ b/src/main/java/com/github/liaochong/myexcel/utils/AttachmentExportUtil.java
@@ -150,5 +150,6 @@ public static void export(Path path, String fileName, HttpServletResponse respon
     private static void setAttachmentConfig(String fileName, HttpServletResponse response) throws UnsupportedEncodingException {
         response.setCharacterEncoding(CharEncoding.UTF_8);
         response.addHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(fileName, CharEncoding.UTF_8).replace("+", "%20"));
+        response.addHeader("Access-Control-Expose-Headers", "Content-Disposition");
     }
 }
diff --git a/src/main/java/com/github/liaochong/myexcel/utils/AttachmentV2ExportUtil.java b/src/main/java/com/github/liaochong/myexcel/utils/AttachmentV2ExportUtil.java
index bd9f80fb..0ca582f7 100644
--- a/src/main/java/com/github/liaochong/myexcel/utils/AttachmentV2ExportUtil.java
+++ b/src/main/java/com/github/liaochong/myexcel/utils/AttachmentV2ExportUtil.java
@@ -150,5 +150,6 @@ public static void export(Path path, String fileName, HttpServletResponse respon
     private static void setAttachmentConfig(String fileName, HttpServletResponse response) throws UnsupportedEncodingException {
         response.setCharacterEncoding(CharEncoding.UTF_8);
         response.addHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(fileName, CharEncoding.UTF_8).replace("+", "%20"));
+        response.addHeader("Access-Control-Expose-Headers", "Content-Disposition");
     }
 }