diff --git a/pom.xml b/pom.xml
index b7b5281..f385f79 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
 		<dependency>
 		<groupId>org.apache.spark</groupId>
 		<artifactId>spark-core_2.12</artifactId>
-		<version>3.0.1</version>
+		<version>3.4.0</version>
 		<scope>provided</scope>
 		</dependency>