diff --git a/pom.xml b/pom.xml
index 80663f35..b6c961c7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -50,7 +50,7 @@
 		<scala.major.version>2.12</scala.major.version>
 		<scala.complete.version>${scala.major.version}.0</scala.complete.version>
 		<jedis.version>3.9.0</jedis.version>
-		<spark.version>3.2.1</spark.version>
+		<spark.version>3.4.0</spark.version>
 		<plugins.scalatest.version>1.0</plugins.scalatest.version>
 	</properties>