diff --git a/pom.xml b/pom.xml
index 94adda1..d877a1b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
 	
 	<properties>
 		<scala.version>2.12</scala.version>
-		<spark.version>2.4.3</spark.version>
+		<spark.version>3.4.0</spark.version>
 	</properties>
 	
 	<build>