diff --git a/Framework_TopCoder/pom.xml b/Framework_TopCoder/pom.xml
index 7050517..0cf73cc 100644
--- a/Framework_TopCoder/pom.xml
+++ b/Framework_TopCoder/pom.xml
@@ -35,7 +35,7 @@
 		<dependency>
 			<groupId>org.apache.poi</groupId>
 			<artifactId>poi-ooxml</artifactId>
-			<version>3.16-beta1</version>
+			<version>4.1.1</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.poi</groupId>