diff --git a/pom.xml b/pom.xml
index 4535eb2..063c46c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -153,7 +153,7 @@
             <dependency>
                 <groupId>org.apache.poi</groupId>
                 <artifactId>poi</artifactId>
-                <version>3.14</version>
+                <version>4.1.1</version>
             </dependency>
             <dependency>
                 <groupId>org.postgresql</groupId>