diff --git a/inadyn/Dockerfile b/inadyn/Dockerfile
index 0dbab7cd1..d29c6b16b 100644
--- a/inadyn/Dockerfile
+++ b/inadyn/Dockerfile
@@ -54,7 +54,7 @@ RUN chmod 744 /ha_automodules.sh && /ha_automodules.sh "$MODULES" && rm /ha_auto
 ENV PACKAGES="curl \
     jq \
     bash \
-    build-base libressl-dev ca-certificates npm"
+    build-base libressl-dev ca-certificates npm mustache-cli"
 
 # Automatic apps & bashio
 ADD "https://raw.githubusercontent.com/alexbelgium/hassio-addons/master/.templates/ha_autoapps.sh" "/ha_autoapps.sh"