diff --git a/pom.xml b/pom.xml
index dbbd206..8969d08 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@
     <hydrator.version>2.10.0</hydrator.version>
     <commons.csv.version>1.6</commons.csv.version>
     <hadoop.version>2.10.2</hadoop.version>
-    <spark2.version>2.3.1</spark2.version>
+    <spark2.version>2.4.8</spark2.version>
     <netty.version>4.1.16.Final</netty.version>
     <netty-http.version>1.3.0</netty-http.version>
     <httpcomponents.version>4.5.9</httpcomponents.version>