diff --git a/apps/dashboard/Dockerfile b/apps/dashboard/Dockerfile
index c03e6a77eb..816470fc32 100644
--- a/apps/dashboard/Dockerfile
+++ b/apps/dashboard/Dockerfile
@@ -1,7 +1,7 @@
 FROM jetty:9.4-jre8
 USER root
 RUN apt-get update -y
-RUN apt-get install -y --no-install-recommends libpcap-dev
+RUN apt-get install -y --no-install-recommends libpcap-dev procps
 ADD ./target/dashboard.war /var/lib/jetty/webapps/root.war
 RUN echo "--module=http-forwarded" > /var/lib/jetty/start.d/http-forwarded.ini
 RUN echo "jetty.httpConfig.sendServerVersion=false" > /var/lib/jetty/start.d/server.ini