diff --git a/hu.bme.bigdata.homework.spark.flight2/pom.xml b/hu.bme.bigdata.homework.spark.flight2/pom.xml
index d01ef87..9c0c219 100644
--- a/hu.bme.bigdata.homework.spark.flight2/pom.xml
+++ b/hu.bme.bigdata.homework.spark.flight2/pom.xml
@@ -25,7 +25,7 @@
 		    <dependency>
 		        <groupId>commons-beanutils</groupId>
 		        <artifactId>commons-beanutils</artifactId>
-		        <version>1.9.4</version>
+		        <version>1.11.0</version>
 		    </dependency>
 		    <dependency>
 		        <groupId>io.netty</groupId>