diff --git a/StudentAdministration/pom.xml b/StudentAdministration/pom.xml
index 411290e..a20b473 100644
--- a/StudentAdministration/pom.xml
+++ b/StudentAdministration/pom.xml
@@ -327,7 +327,7 @@
         <dependency>
             <groupId>org.apache.poi</groupId>
             <artifactId>poi</artifactId>
-            <version>3.9</version>
+            <version>4.1.1</version>
         </dependency>
 
         <dependency>