diff --git a/apps/mosquitto/Dockerfile b/apps/mosquitto/Dockerfile
index 85ddb73..d96c9e1 100644
--- a/apps/mosquitto/Dockerfile
+++ b/apps/mosquitto/Dockerfile
@@ -4,7 +4,7 @@ RUN sed -i 's@deb.debian.org@apt-cache.lan/deb.debian.org@g' /etc/apt/sources.li
 	sed -i 's@security.debian.org@apt-cache.lan/security.debian.org@g' /etc/apt/sources.list && \
 	apt-get update && \
     apt-get install -y --no-install-recommends \
-	mosquitto && \
+	mosquitto procps && \
     apt-get clean -y && \
     rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*