diff --git a/gateway/initial_gw_setup.yml b/gateway/initial_gw_setup.yml
index 15caf80df303546cc450140e1e8c6d346a2af5b0..86d075e14ccde181e9f47d4fb09d3601f5400143 100644
--- a/gateway/initial_gw_setup.yml
+++ b/gateway/initial_gw_setup.yml
@@ -35,6 +35,7 @@
           - ethtool
           - python3
           - wget # for fastd-blacklist
+          - tcpdump # for debugging
       tags: update
 
     # fix systemd-resolved's default config