diff --git a/pom.xml b/pom.xml
index d902d0d..9b2a49b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -112,7 +112,7 @@
 	<dependency>
 	    <groupId>org.apache.poi</groupId>
 	    <artifactId>poi</artifactId>
-	    <version>4.0.0</version>
+	    <version>4.1.1</version>
 	</dependency>
 	<!-- https://mvnrepository.com/artifact/org.apache.poi/poi-ooxml -->
 	<dependency>