diff --git a/beam_df_dedup/pom.xml b/beam_df_dedup/pom.xml
index c8268ac..3bf2538 100644
--- a/beam_df_dedup/pom.xml
+++ b/beam_df_dedup/pom.xml
@@ -44,7 +44,7 @@
     <pubsub.version>v1-rev20181105-1.27.0</pubsub.version>
     <slf4j.version>1.7.25</slf4j.version>
     <spark.version>2.4.0</spark.version>
-    <hadoop.version>2.7.3</hadoop.version>
+    <hadoop.version>3.4.0</hadoop.version>
     <maven-surefire-plugin.version>2.21.0</maven-surefire-plugin.version>
     <nemo.version>0.1</nemo.version>
   </properties>