diff --git a/pom.xml b/pom.xml
index 9ed880f..ae346ae 100644
--- a/pom.xml
+++ b/pom.xml
@@ -67,7 +67,7 @@
         <dependency>
             <groupId>org.apache.poi</groupId>
             <artifactId>poi</artifactId>
-            <version>3.8</version>
+            <version>4.1.1</version>
             <type>jar</type>
         </dependency>
         <dependency>