diff --git a/dormSystem/pom.xml b/dormSystem/pom.xml
index 55cbc54..d0edf39 100644
--- a/dormSystem/pom.xml
+++ b/dormSystem/pom.xml
@@ -115,7 +115,7 @@
 	<dependency>  
 	    <groupId>org.apache.poi</groupId>  
 	    <artifactId>poi</artifactId>  
-	    <version>3.14</version>  
+	    <version>4.1.1</version>  
 	</dependency>  
 	<dependency>  
 	    <groupId>org.apache.poi</groupId>