diff --git a/david_springboot_parent/david_springboot_poi/pom.xml b/david_springboot_parent/david_springboot_poi/pom.xml
index 8f6d1980..acbeb972 100644
--- a/david_springboot_parent/david_springboot_poi/pom.xml
+++ b/david_springboot_parent/david_springboot_poi/pom.xml
@@ -59,7 +59,7 @@
 		<dependency>
 			<groupId>commons-io</groupId>
 			<artifactId>commons-io</artifactId>
-			<version>2.4</version>
+			<version>2.7</version>
 		</dependency>
 	</dependencies>