diff --git a/package-lock.json b/package-lock.json
index 0d1b08d..fee21d6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "devDependencies": {
         "@seamapi/fake-seam-connect": "1.86.0",
         "@seamapi/nextlove-sdk-generator": "^1.19.10",
-        "@seamapi/types": "1.809.0",
+        "@seamapi/types": "1.812.0",
         "del": "^7.1.0",
         "prettier": "^3.2.5"
       }
@@ -535,9 +535,9 @@
       }
     },
     "node_modules/@seamapi/types": {
-      "version": "1.809.0",
-      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.809.0.tgz",
-      "integrity": "sha512-xBrXorx5njf53vwoHSgEzXxL4Bul82kxKOzRVNs/K37VU4YcaLKQc1Q7ONuFPP/PfDSWP2pCOiRgzx99nrPiHQ==",
+      "version": "1.812.0",
+      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.812.0.tgz",
+      "integrity": "sha512-6SRdCN784l9I4E90533WbJ0zpFOjbEFpWFTdaPvx1AdLhac/okdiK9W9o0i3Sjah9xhwvzICgbznINP2up3UVw==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/package.json b/package.json
index 9205554..38d59ff 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   "devDependencies": {
     "@seamapi/fake-seam-connect": "1.86.0",
     "@seamapi/nextlove-sdk-generator": "^1.19.10",
-    "@seamapi/types": "1.809.0",
+    "@seamapi/types": "1.812.0",
     "del": "^7.1.0",
     "prettier": "^3.2.5"
   }
diff --git a/seam/routes/models.py b/seam/routes/models.py
index 53a23c0..2849e47 100644
--- a/seam/routes/models.py
+++ b/seam/routes/models.py
@@ -1355,6 +1355,7 @@ def from_dict(d: Dict[str, Any]):
 class Space:
     acs_entrance_count: float
     created_at: str
+    customer_data: Dict[str, Any]
     customer_key: str
     device_count: float
     display_name: str
@@ -1370,6 +1371,7 @@ def from_dict(d: Dict[str, Any]):
         return Space(
             acs_entrance_count=d.get("acs_entrance_count", None),
             created_at=d.get("created_at", None),
+            customer_data=DeepAttrDict(d.get("customer_data", None)),
             customer_key=d.get("customer_key", None),
             device_count=d.get("device_count", None),
             display_name=d.get("display_name", None),
@@ -2832,6 +2834,7 @@ def create(
         *,
         name: str,
         acs_entrance_ids: Optional[List[str]] = None,
+        customer_data: Optional[Dict[str, Any]] = None,
         customer_key: Optional[str] = None,
         device_ids: Optional[List[str]] = None,
         space_key: Optional[str] = None
@@ -2886,6 +2889,7 @@ def update(
         self,
         *,
         acs_entrance_ids: Optional[List[str]] = None,
+        customer_data: Optional[Dict[str, Any]] = None,
         customer_key: Optional[str] = None,
         device_ids: Optional[List[str]] = None,
         name: Optional[str] = None,
diff --git a/seam/routes/spaces.py b/seam/routes/spaces.py
index 27780bb..b4bb69f 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_data: Optional[Dict[str, Any]] = None,
         customer_key: Optional[str] = None,
         device_ids: Optional[List[str]] = None,
         space_key: Optional[str] = None
@@ -47,6 +48,8 @@ def create(
             json_payload["name"] = name
         if acs_entrance_ids is not None:
             json_payload["acs_entrance_ids"] = acs_entrance_ids
+        if customer_data is not None:
+            json_payload["customer_data"] = customer_data
         if customer_key is not None:
             json_payload["customer_key"] = customer_key
         if device_ids is not None:
@@ -161,6 +164,7 @@ def update(
         self,
         *,
         acs_entrance_ids: Optional[List[str]] = None,
+        customer_data: Optional[Dict[str, Any]] = None,
         customer_key: Optional[str] = None,
         device_ids: Optional[List[str]] = None,
         name: Optional[str] = None,
@@ -171,6 +175,8 @@ def update(
 
         if acs_entrance_ids is not None:
             json_payload["acs_entrance_ids"] = acs_entrance_ids
+        if customer_data is not None:
+            json_payload["customer_data"] = customer_data
         if customer_key is not None:
             json_payload["customer_key"] = customer_key
         if device_ids is not None: