diff --git a/package-lock.json b/package-lock.json
index c1d37fc..804a39e 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": "1.844.0",
+        "@seamapi/types": "1.848.0",
         "del": "^7.1.0",
         "prettier": "^3.2.5"
       }
@@ -535,9 +535,9 @@
       }
     },
     "node_modules/@seamapi/types": {
-      "version": "1.844.0",
-      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.844.0.tgz",
-      "integrity": "sha512-QgWKGnllQLQFzxCknJnhBhr35cfyOyVhUQc1DdzZLa/X3Lh12s4BM8s9bp2fxWVFLcVmAHXqtOM/Meg+B4h3sw==",
+      "version": "1.848.0",
+      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.848.0.tgz",
+      "integrity": "sha512-TB+7aiq70TOCoSOvuqTQ9n5xZ5wBOGewb6VauQ7HTuwO19L5osZm6MndqQL7qiQW8d4dawZBT15nevo7Pvre3g==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/package.json b/package.json
index e2b6e11..75422b1 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": "1.844.0",
+    "@seamapi/types": "1.848.0",
     "del": "^7.1.0",
     "prettier": "^3.2.5"
   }
diff --git a/seam/routes/models.py b/seam/routes/models.py
index 96130ea..991feed 100644
--- a/seam/routes/models.py
+++ b/seam/routes/models.py
@@ -1492,6 +1492,8 @@ def from_dict(d: Dict[str, Any]):
 @dataclass
 class UnmanagedAccessCode:
     access_code_id: str
+    cannot_be_managed: bool
+    cannot_delete_unmanaged_access_code: bool
     code: str
     created_at: str
     device_id: str
@@ -1510,6 +1512,10 @@ class UnmanagedAccessCode:
     def from_dict(d: Dict[str, Any]):
         return UnmanagedAccessCode(
             access_code_id=d.get("access_code_id", None),
+            cannot_be_managed=d.get("cannot_be_managed", None),
+            cannot_delete_unmanaged_access_code=d.get(
+                "cannot_delete_unmanaged_access_code", None
+            ),
             code=d.get("code", None),
             created_at=d.get("created_at", None),
             device_id=d.get("device_id", None),