diff --git a/schemas/cluster.json b/schemas/cluster.json
index 43ee75d..204a3c2 100644
--- a/schemas/cluster.json
+++ b/schemas/cluster.json
@@ -140,6 +140,7 @@
             "array",
             "null"
           ],
+          "default": null,
           "items": {
             "type": "string",
             "format": "ipv4"
diff --git a/schemas/node.json b/schemas/node.json
index 3cda037..e13f4da 100644
--- a/schemas/node.json
+++ b/schemas/node.json
@@ -136,6 +136,7 @@
             "array",
             "null"
           ],
+          "default": null,
           "items": {
             "type": "string",
             "format": "ipv4"
diff --git a/src/node.rs b/src/node.rs
index 5dbce8c..ab5c166 100644
--- a/src/node.rs
+++ b/src/node.rs
@@ -53,7 +53,8 @@ struct Network {
     ip: Ipv4Addr,
     netmask: Ipv4Addr,
     gateway: Ipv4Addr,
-    dns: Vec<Ipv4Addr>,
+    #[serde(default)]
+    dns: Option<Vec<Ipv4Addr>>,
     #[optional_rename(OptionalTailscale)]
     #[optional_wrap]
     tailscale: Tailscale,