diff --git a/MavenTest/pom.xml b/MavenTest/pom.xml
index 5194f98..f47a74f 100644
--- a/MavenTest/pom.xml
+++ b/MavenTest/pom.xml
@@ -103,7 +103,7 @@
 		<dependency>
 			<groupId>org.apache.poi</groupId>
 			<artifactId>poi</artifactId>
-			<version>3.17</version>
+			<version>4.1.1</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/org.apache.poi/poi-ooxml 支持2007以上版本 -->
 		<dependency>