diff --git a/pom.xml b/pom.xml
index 156f7e3..ed8c9e5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -254,7 +254,7 @@
 		<dependency>
 			<groupId>org.apache.poi</groupId>
 			<artifactId>poi</artifactId>
-			<version>3.17</version>
+			<version>4.1.1</version>
 		</dependency>
 
 		<!-- https://mvnrepository.com/artifact/org.apache.poi/poi-ooxml -->