diff --git a/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/config-default.xml b/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/config-default.xml
index 2cd53a37b..9331d4ac5 100644
--- a/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/config-default.xml
+++ b/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/config-default.xml
@@ -27,4 +27,8 @@
 		<name>oozie.wf.workflow.notification.url</name>
 		<value>{serviceUrl}/v1/oozieNotification/jobUpdate?jobId=$jobId%26status=$status</value>
 	</property>
+    <property>
+        <name>stats_tool_api_url</name>
+        <value>${stats_tool_api_url}</value>
+    </property>
 </configuration>
\ No newline at end of file
diff --git a/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/updateCache.sh b/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/updateCache.sh
new file mode 100644
index 000000000..36e74a556
--- /dev/null
+++ b/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/updateCache.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+curl --request GET $1/cache/updateCache
+
diff --git a/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/workflow.xml b/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/workflow.xml
index d6cc14e25..0b6a00df1 100644
--- a/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/workflow.xml
+++ b/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/workflow.xml
@@ -287,6 +287,18 @@
             <argument>${wf:appPath()}/scripts/step19.sql</argument>
             <file>impala-shell.sh</file>
         </shell>
+        <ok to="Step20"/>
+        <error to="Kill"/>
+    </action>
+
+    <action name="Step20">
+        <shell xmlns="uri:oozie:shell-action:0.1">
+            <job-tracker>${jobTracker}</job-tracker>
+            <name-node>${nameNode}</name-node>
+            <exec>updateCache.sh</exec>
+            <argument>${stats_tool_api_url}</argument>
+            <file>updateCache.sh</file>
+        </shell>
         <ok to="End"/>
         <error to="Kill"/>
     </action>