diff --git a/pom.xml b/pom.xml
index c7b9243..ac1803c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -87,7 +87,7 @@
     <widgets.dir>widgets</widgets.dir>
     <docs.dir>docs</docs.dir>
     <kafka.version>2.6.0</kafka.version>
-    <hadoop.version>2.6.0</hadoop.version>
+    <hadoop.version>3.4.0</hadoop.version>
     <netty.version>4.1.75.Final</netty.version>
     <netty-http.version>1.3.0</netty-http.version>
     <avro.version>1.8.2</avro.version>