diff --git a/package-lock.json b/package-lock.json
index c44695c..ae5cc13 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       "devDependencies": {
         "@prettier/plugin-php": "^0.24.0",
         "@seamapi/nextlove-sdk-generator": "^1.19.1",
-        "@seamapi/types": "1.586.0",
+        "@seamapi/types": "1.587.0",
         "del": "^7.1.0",
         "prettier": "^3.0.0"
       }
@@ -456,9 +456,9 @@
       }
     },
     "node_modules/@seamapi/types": {
-      "version": "1.586.0",
-      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.586.0.tgz",
-      "integrity": "sha512-ItYTH1tJF9Q+ZI+toTJnMFl6QHldoeZ5cF3gRtn7+8AM1eRs6p3V1tXVJXoQ8MtDNjBT4cdmSB2L7bXyS03Sjg==",
+      "version": "1.587.0",
+      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.587.0.tgz",
+      "integrity": "sha512-5p5KOjoUUZVdwP0XDS0BYzeR3PU8Hiw6yQwkSaIoYfPhkZWqWiac9DjAmJysKqSOefECPUk/0BT8rpMenJ8puQ==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/package.json b/package.json
index 5c99eef..b608d78 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
   "devDependencies": {
     "@prettier/plugin-php": "^0.24.0",
     "@seamapi/nextlove-sdk-generator": "^1.19.1",
-    "@seamapi/types": "1.586.0",
+    "@seamapi/types": "1.587.0",
     "del": "^7.1.0",
     "prettier": "^3.0.0"
   }
diff --git a/src/SeamClient.php b/src/SeamClient.php
index 4595e4b..5e0b982 100644
--- a/src/SeamClient.php
+++ b/src/SeamClient.php
@@ -4660,6 +4660,7 @@ public function add_devices(array $device_ids, string $space_id): void
     public function create(
         string $name,
         ?array $acs_entrance_ids = null,
+        ?string $customer_key = null,
         ?array $device_ids = null,
         ?string $space_key = null,
     ): Space {
@@ -4671,6 +4672,9 @@ public function create(
         if ($acs_entrance_ids !== null) {
             $request_payload["acs_entrance_ids"] = $acs_entrance_ids;
         }
+        if ($customer_key !== null) {
+            $request_payload["customer_key"] = $customer_key;
+        }
         if ($device_ids !== null) {
             $request_payload["device_ids"] = $device_ids;
         }
@@ -4822,6 +4826,7 @@ public function remove_devices(array $device_ids, string $space_id): void
 
     public function update(
         ?array $acs_entrance_ids = null,
+        ?string $customer_key = null,
         ?array $device_ids = null,
         ?string $name = null,
         ?string $space_id = null,
@@ -4832,6 +4837,9 @@ public function update(
         if ($acs_entrance_ids !== null) {
             $request_payload["acs_entrance_ids"] = $acs_entrance_ids;
         }
+        if ($customer_key !== null) {
+            $request_payload["customer_key"] = $customer_key;
+        }
         if ($device_ids !== null) {
             $request_payload["device_ids"] = $device_ids;
         }