diff --git a/BACKUPS/BACKUP-14MAY2025/others/code/springboot-kubernetes/03-notifications-service/pom.xml b/BACKUPS/BACKUP-14MAY2025/others/code/springboot-kubernetes/03-notifications-service/pom.xml
index d855527d..9596e1bf 100644
--- a/BACKUPS/BACKUP-14MAY2025/others/code/springboot-kubernetes/03-notifications-service/pom.xml
+++ b/BACKUPS/BACKUP-14MAY2025/others/code/springboot-kubernetes/03-notifications-service/pom.xml
@@ -98,7 +98,7 @@
 		<dependency>
 			<groupId>org.apache.poi</groupId>
 			<artifactId>poi-ooxml</artifactId>
-			<version>3.15</version>
+			<version>5.4.0</version>
 		</dependency>
 
 		<dependency>