diff --git a/hosts/kirk/default.nix b/hosts/kirk/default.nix
index 0835424..ec5d0df 100644
--- a/hosts/kirk/default.nix
+++ b/hosts/kirk/default.nix
@@ -35,6 +35,7 @@
       "prometheus-exporters"
       "promtail"
       "syncthing"
+      "zerotier"
     ]
     ++ [ ./disko.nix ];
 
diff --git a/hosts/picard/default.nix b/hosts/picard/default.nix
index be6c8b7..a63fd60 100644
--- a/hosts/picard/default.nix
+++ b/hosts/picard/default.nix
@@ -41,6 +41,7 @@
       "adb"
       "prometheus-exporters"
       "promtail"
+      "zerotier"
     ]
     ++ [ ./disko.nix ];
 
diff --git a/hosts/sisko/default.nix b/hosts/sisko/default.nix
index 8bc8e4c..456bfca 100644
--- a/hosts/sisko/default.nix
+++ b/hosts/sisko/default.nix
@@ -35,6 +35,7 @@
       "firefly"
       "matrix"
       "radarr"
+      "zerotier"
     ]
     ++ [
       ./disko.nix
diff --git a/modules/zerotier/default.nix b/modules/zerotier/default.nix
new file mode 100644
index 0000000..febcee3
--- /dev/null
+++ b/modules/zerotier/default.nix
@@ -0,0 +1,6 @@
+{
+  services.zerotierone = {
+    enable = true;
+    joinNetworks = [ "632ea29085af0cb4" ];
+  };
+}