diff --git a/pom.xml b/pom.xml
index 30be743..eaec3a6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -40,7 +40,7 @@
         <dependency>
             <groupId>net.lingala.zip4j</groupId>
             <artifactId>zip4j</artifactId>
-            <version>1.3.1</version>
+            <version>2.9.1</version>
         </dependency>
         <dependency>
             <groupId>junit</groupId>