diff --git a/pom.xml b/pom.xml
index b60a8c2..2edb3b3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -34,7 +34,7 @@
         <dependency> 
             <groupId>org.apache.poi</groupId> 
             <artifactId>poi</artifactId> 
-            <version>4.0.1</version> 
+            <version>4.1.1</version> 
         </dependency>
         <dependency>
             <groupId>org.hibernate</groupId>