diff --git a/.stats.yml b/.stats.yml
index 7247d239..9be07e66 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 41
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/finch%2Ffinch-69819ddc6d03624ee8d880317fca03afab50a0a843218f1d9f14616e8a003dad.yml
-openapi_spec_hash: aaaf1428c428b79ff61b7cd02c7eee5c
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/finch%2Ffinch-63d6857158c2634529b468b53df0b9c02f42d6f9783399939a38986e3137a86f.yml
+openapi_spec_hash: 2c3aea6ae3e0a3dd7ac65c25b8fdc24d
 config_hash: 8303e755d3e16cf28542d5f0aec83851
diff --git a/src/finch/types/sandbox/directory_create_params.py b/src/finch/types/sandbox/directory_create_params.py
index 939c3170..a7a053c1 100644
--- a/src/finch/types/sandbox/directory_create_params.py
+++ b/src/finch/types/sandbox/directory_create_params.py
@@ -64,7 +64,7 @@ class BodyManager(TypedDict, total=False):
 
 
 class BodyPhoneNumber(TypedDict, total=False):
-    data: str
+    data: Optional[str]
 
     type: Optional[Literal["work", "personal"]]
 
diff --git a/src/finch/types/sandbox/individual_update_params.py b/src/finch/types/sandbox/individual_update_params.py
index acede77e..b06a1d43 100644
--- a/src/finch/types/sandbox/individual_update_params.py
+++ b/src/finch/types/sandbox/individual_update_params.py
@@ -71,6 +71,6 @@ class Email(TypedDict, total=False):
 
 
 class PhoneNumber(TypedDict, total=False):
-    data: str
+    data: Optional[str]
 
     type: Optional[Literal["work", "personal"]]