diff --git a/install.sh b/install.sh
index af7dcfc..1f55d9c 100644
--- a/install.sh
+++ b/install.sh
@@ -30,7 +30,7 @@ BREW_TOOLS=(
   kubectl kubectx kustomize node procs progress ripgrep rs/tap/curlie rust starship
   tektoncd/tools/tektoncd-cli tldr tailscale yq hashicorp/tap/vault stats
   tabby vale lastpass-cli jless macchina tz vmware-tanzu/carvel/kapp viddy
-  homeassistant-cli
+  homeassistant-cli act dnsmasq
   )
 CARGO_TOOLS=( bottom )
 NODE_TOOLS=( git-split-diffs )
@@ -120,6 +120,16 @@ case "${OSTYPE}" in
     ln -sfn ${f} ${dst}
     printf " ✅\n"
 
+    # 2. dnsmasq
+    f=$(fulllink "./other-files/dnsmasq/dnsmasq.conf")
+    dst="$(brew --prefix)/etc/dnsmasq.conf"
+    printf "Copying ${f}=>${dst}"
+    cp ${f} ${dst}
+    printf " ✅\n"
+    printf "Setting DNS server for 'Wi-Fi' interface to use dnsmasq"
+    sudo networksetup -setdnsservers "Wi-Fi" 127.0.0.1
+    printf " ✅\n"
+
     ;;
 esac
 
diff --git a/other-files/dnsmasq/dnsmasq.conf b/other-files/dnsmasq/dnsmasq.conf
new file mode 100644
index 0000000..3d077b1
--- /dev/null
+++ b/other-files/dnsmasq/dnsmasq.conf
@@ -0,0 +1,9 @@
+server=192.168.1.3
+server=192.168.1.4
+server=192.168.1.5
+server=1.1.1.1
+port=53
+listen-address=127.0.0.1
+bogus-priv
+no-resolv
+bind-interfaces