diff --git a/Dockerfile b/Dockerfile
index 2ad7033c..f5f55157 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,8 @@
 FROM debian:buster-slim
 
 RUN apt-get update \
-    && apt-get install --no-install-recommends ca-certificates curl arp-scan apt-utils cron sudo lighttpd php php-cgi php-fpm php-sqlite3 sqlite3 dnsutils net-tools python iproute2 -y \
+    && apt-get install --no-install-recommends ca-certificates curl apt-utils cron sudo lighttpd php php-cgi php-fpm php-sqlite3 sqlite3 dnsutils net-tools python iproute2 -y \
+    && apt-get install arp-scan -y \
     && apt-get clean autoclean \
     && apt-get autoremove \
     && rm -rf /var/lib/apt/lists/*