diff --git a/LearningScala/pom.xml b/LearningScala/pom.xml
index 2058b3d..215e3de 100644
--- a/LearningScala/pom.xml
+++ b/LearningScala/pom.xml
@@ -16,7 +16,7 @@
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
         <encoding>UTF-8</encoding>
-        <spark.version>3.1.1</spark.version>
+        <spark.version>3.4.0</spark.version>
         <scala.version>2.12.6</scala.version>
         <scala.compat.version>2.12</scala.compat.version>
         <spec2.version>4.2.0</spec2.version>