diff --git a/package-lock.json b/package-lock.json
index cdca70e..2d25441 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "devDependencies": {
         "@seamapi/fake-seam-connect": "1.85.1",
         "@seamapi/nextlove-sdk-generator": "^1.19.1",
-        "@seamapi/types": "1.586.0",
+        "@seamapi/types": "1.587.0",
         "del": "^7.1.0",
         "prettier": "^3.2.5"
       }
@@ -475,9 +475,9 @@
       }
     },
     "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 f46c408..3a8d0b7 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   "devDependencies": {
     "@seamapi/fake-seam-connect": "1.85.1",
     "@seamapi/nextlove-sdk-generator": "^1.19.1",
-    "@seamapi/types": "1.586.0",
+    "@seamapi/types": "1.587.0",
     "del": "^7.1.0",
     "prettier": "^3.2.5"
   }
diff --git a/seam/routes/models.py b/seam/routes/models.py
index 6861f64..a6a249e 100644
--- a/seam/routes/models.py
+++ b/seam/routes/models.py
@@ -2569,6 +2569,7 @@ def create(
         *,
         name: str,
         acs_entrance_ids: Optional[List[str]] = None,
+        customer_key: Optional[str] = None,
         device_ids: Optional[List[str]] = None,
         space_key: Optional[str] = None
     ) -> Space:
@@ -2621,6 +2622,7 @@ def update(
         self,
         *,
         acs_entrance_ids: Optional[List[str]] = None,
+        customer_key: Optional[str] = None,
         device_ids: Optional[List[str]] = None,
         name: Optional[str] = None,
         space_id: Optional[str] = None,
diff --git a/seam/routes/spaces.py b/seam/routes/spaces.py
index b374b00..d8f17fe 100644
--- a/seam/routes/spaces.py
+++ b/seam/routes/spaces.py
@@ -37,6 +37,7 @@ def create(
         *,
         name: str,
         acs_entrance_ids: Optional[List[str]] = None,
+        customer_key: Optional[str] = None,
         device_ids: Optional[List[str]] = None,
         space_key: Optional[str] = None
     ) -> Space:
@@ -46,6 +47,8 @@ def create(
             json_payload["name"] = name
         if acs_entrance_ids is not None:
             json_payload["acs_entrance_ids"] = acs_entrance_ids
+        if customer_key is not None:
+            json_payload["customer_key"] = customer_key
         if device_ids is not None:
             json_payload["device_ids"] = device_ids
         if space_key is not None:
@@ -155,6 +158,7 @@ def update(
         self,
         *,
         acs_entrance_ids: Optional[List[str]] = None,
+        customer_key: Optional[str] = None,
         device_ids: Optional[List[str]] = None,
         name: Optional[str] = None,
         space_id: Optional[str] = None,
@@ -164,6 +168,8 @@ def update(
 
         if acs_entrance_ids is not None:
             json_payload["acs_entrance_ids"] = acs_entrance_ids
+        if customer_key is not None:
+            json_payload["customer_key"] = customer_key
         if device_ids is not None:
             json_payload["device_ids"] = device_ids
         if name is not None: