diff --git a/dhp-workflows/dhp-dedup-openaire/src/main/resources/eu/dnetlib/dhp/oa/dedup/scan/oozie_app/config-default.xml b/dhp-workflows/dhp-dedup-openaire/src/main/resources/eu/dnetlib/dhp/oa/dedup/scan/oozie_app/config-default.xml
index 862f568c9..4e175d799 100644
--- a/dhp-workflows/dhp-dedup-openaire/src/main/resources/eu/dnetlib/dhp/oa/dedup/scan/oozie_app/config-default.xml
+++ b/dhp-workflows/dhp-dedup-openaire/src/main/resources/eu/dnetlib/dhp/oa/dedup/scan/oozie_app/config-default.xml
@@ -15,4 +15,8 @@
         <name>oozie.action.sharelib.for.spark</name>
         <value>spark342</value>
     </property>
+    <property>
+        <name>oozie.launcher.mapreduce.user.classpath.first</name>
+        <value>true</value>
+    </property>
 </configuration>
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 976355453..3b46d49cb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -867,7 +867,7 @@
 		<dhp.oozie.version>4.1.0-${dhp.cdh.version}</dhp.oozie.version>
 		<dhp.spark.version>3.4.1</dhp.spark.version>
 		<dhp.jackson.version>2.14.2</dhp.jackson.version>
-		<dhp.commons.lang.version>3.5</dhp.commons.lang.version>
+		<dhp.commons.lang.version>3.12.0</dhp.commons.lang.version>
 		<dhp.site.skip>true</dhp.site.skip>
 		<dhp.guava.version>11.0.2</dhp.guava.version>
 		<scala.version>2.12.18</scala.version>