diff --git a/install-rubix.sh b/install-rubix.sh
index 92a9a96..28dd271 100755
--- a/install-rubix.sh
+++ b/install-rubix.sh
@@ -23,7 +23,7 @@ GITEA_TOKEN="${GITEA_TOKEN:-${GITEA_REGISTRY_PULL_TOKEN:-}}"
 
 TAG="${1:-}"
 
-APT_PACKAGES=(unzip wget curl python3 ca-certificates git rsync)
+APT_PACKAGES=(unzip wget curl python3 ca-certificates git rsync certbot)
 DOCKER_APT_PACKAGE="${DOCKER_APT_PACKAGE:-docker.io}"
 COMPOSE_PLUGIN_DIR="/usr/lib/docker/cli-plugins"