diff --git a/install.sh b/install.sh
index b32e77f..bbbf4f7 100755
--- a/install.sh
+++ b/install.sh
@@ -38,7 +38,34 @@ fi
 echo "[1/7] Installing operating-system packages"
 export DEBIAN_FRONTEND=noninteractive
 apt-get update
-apt-get install -y ca-certificates curl gnupg git rsync sudo util-linux avahi-daemon sqlite3 android-tools-adb build-essential network-manager wpasupplicant conntrack
+apt-get install -y \
+  android-tools-adb \
+  avahi-daemon \
+  build-essential \
+  ca-certificates \
+  conntrack \
+  curl \
+  dnsmasq-base \
+  firmware-realtek \
+  git \
+  gnupg \
+  iproute2 \
+  network-manager \
+  nftables \
+  rsync \
+  sqlite3 \
+  sudo \
+  util-linux \
+  uuid-runtime \
+  wireless-regdb \
+  wpasupplicant
+
+for required_command in conntrack dnsmasq ip journalctl nmcli nft uuidgen wpa_passphrase; do
+  if ! command -v "${required_command}" >/dev/null 2>&1; then
+    echo "Required network command was not installed: ${required_command}" >&2
+    exit 1
+  fi
+done
 
 node_major=""
 if command -v node >/dev/null 2>&1; then