diff --git a/spring-boot-poi/pom.xml b/spring-boot-poi/pom.xml
index b5094a4..a091de9 100644
--- a/spring-boot-poi/pom.xml
+++ b/spring-boot-poi/pom.xml
@@ -26,7 +26,7 @@
 		<dependency>
 			<groupId>org.apache.poi</groupId>
 			<artifactId>poi</artifactId>
-			<version>3.17</version>
+			<version>4.1.1</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.poi</groupId>