diff --git a/package-lock.json b/package-lock.json
index 4a747db6..b4b6f6b3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "@seamapi/blueprint": "^1.12.0",
         "@seamapi/fake-seam-connect": "2.0.6",
         "@seamapi/smith": "^1.1.0",
-        "@seamapi/types": "1.1092.0",
+        "@seamapi/types": "1.1096.0",
         "change-case": "^5.4.4",
         "execa": "^10.0.1",
         "prettier": "^3.9.6"
@@ -882,9 +882,9 @@
       }
     },
     "node_modules/@seamapi/types": {
-      "version": "1.1092.0",
-      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.1092.0.tgz",
-      "integrity": "sha512-99Wi8sSk4RZ2g9/iRJiONtIp9Hc/c2Xe5SeIIacbwxKbqkpmiTi8tQO0+M2qGXVzYuoO3xM/lBkEy4kUAhe/Ew==",
+      "version": "1.1096.0",
+      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.1096.0.tgz",
+      "integrity": "sha512-JMfk6KOq/U7l3InqXZRKLDrZ+OM/5Vfc+kaeZfkWwXPchBKn7nKBiJgEHQJ6V1BIycelFX+qsUXDju3XHoVN+g==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/package.json b/package.json
index 35ac71a1..01ac6c32 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "@seamapi/blueprint": "^1.12.0",
     "@seamapi/fake-seam-connect": "2.0.6",
     "@seamapi/smith": "^1.1.0",
-    "@seamapi/types": "1.1092.0",
+    "@seamapi/types": "1.1096.0",
     "change-case": "^5.4.4",
     "execa": "^10.0.1",
     "prettier": "^3.9.6"
diff --git a/src/Routes/CustomersClient.php b/src/Routes/CustomersClient.php
index 01c276d4..c9d13956 100644
--- a/src/Routes/CustomersClient.php
+++ b/src/Routes/CustomersClient.php
@@ -4,6 +4,7 @@
 
 use GuzzleHttp\ClientInterface;
 use Seam\Http\Body;
+use Seam\NullValue;
 use Seam\Resources\CustomerPortal;
 
 class CustomersClient
@@ -223,6 +224,7 @@ public function delete_data(
      * @param list<array<string, mixed>|\stdClass> $bookings List of bookings.
      * @param list<array<string, mixed>|\stdClass> $buildings List of buildings.
      * @param list<array<string, mixed>|\stdClass> $common_areas List of shared common areas.
+     * @param string|NullValue $customization_profile_id ID of the customization profile to use for this customer. Access grants that automations create for this customer use this profile. Pass `null` to remove the customer's customization profile.
      * @param list<array<string, mixed>|\stdClass> $facilities List of gym or fitness facilities.
      * @param list<array<string, mixed>|\stdClass> $guests List of guests.
      * @param list<array<string, mixed>|\stdClass> $listings List of property listings.
@@ -246,6 +248,7 @@ public function push_data(
         ?array $bookings = null,
         ?array $buildings = null,
         ?array $common_areas = null,
+        string|NullValue|null $customization_profile_id = null,
         ?array $facilities = null,
         ?array $guests = null,
         ?array $listings = null,
@@ -277,6 +280,11 @@ public function push_data(
         if ($common_areas !== null) {
             $request_payload["common_areas"] = $common_areas;
         }
+        if ($customization_profile_id !== null) {
+            $request_payload[
+                "customization_profile_id"
+            ] = $customization_profile_id;
+        }
         if ($facilities !== null) {
             $request_payload["facilities"] = $facilities;
         }