diff --git a/ee/codegen/package-lock.json b/ee/codegen/package-lock.json
index 2f58c753b3..f6ddcd4ae2 100644
--- a/ee/codegen/package-lock.json
+++ b/ee/codegen/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@vellum-ai/vellum-codegen",
-  "version": "1.11.13",
+  "version": "1.11.14",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@vellum-ai/vellum-codegen",
-      "version": "1.11.13",
+      "version": "1.11.14",
       "hasInstallScript": true,
       "dependencies": {
         "@fern-api/python-ast": "^0.0.24",
diff --git a/ee/codegen/package.json b/ee/codegen/package.json
index e0a03f1803..a3405015bb 100644
--- a/ee/codegen/package.json
+++ b/ee/codegen/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vellum-ai/vellum-codegen",
-  "version": "1.11.13",
+  "version": "1.11.14",
   "main": "lib/src/index.js",
   "typings": "lib/src/index.d.ts",
   "files": [
diff --git a/pyproject.toml b/pyproject.toml
index a28bc8e788..8fca7d4347 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ name = "vellum-ai"
 
 [tool.poetry]
 name = "vellum-ai"
-version = "1.11.13"
+version = "1.11.14"
 description = ""
 readme = "README.md"
 authors = []
diff --git a/src/vellum/client/README.md b/src/vellum/client/README.md
index f0da0934b4..09d735019e 100644
--- a/src/vellum/client/README.md
+++ b/src/vellum/client/README.md
@@ -226,7 +226,7 @@ from vellum import Vellum
 client = Vellum(
     ...,
     httpx_client=httpx.Client(
-        proxies="http://my.test.proxy.example.com",
+        proxy="http://my.test.proxy.example.com",
         transport=httpx.HTTPTransport(local_address="0.0.0.0"),
     ),
 )
diff --git a/src/vellum/client/core/force_multipart.py b/src/vellum/client/core/force_multipart.py
index ae24ccff1a..5440913fd4 100644
--- a/src/vellum/client/core/force_multipart.py
+++ b/src/vellum/client/core/force_multipart.py
@@ -1,7 +1,9 @@
 # This file was auto-generated by Fern from our API Definition.
 
+from typing import Any, Dict
 
-class ForceMultipartDict(dict):
+
+class ForceMultipartDict(Dict[str, Any]):
     """
     A dictionary subclass that always evaluates to True in boolean contexts.
 
@@ -9,7 +11,7 @@ class ForceMultipartDict(dict):
     the dictionary is empty, which would normally evaluate to False.
     """
 
-    def __bool__(self):
+    def __bool__(self) -> bool:
         return True
 
 
diff --git a/src/vellum/client/core/http_response.py b/src/vellum/client/core/http_response.py
index 48a1798a56..2479747e8b 100644
--- a/src/vellum/client/core/http_response.py
+++ b/src/vellum/client/core/http_response.py
@@ -4,8 +4,8 @@
 
 import httpx
 
+# Generic to represent the underlying type of the data wrapped by the HTTP response.
 T = TypeVar("T")
-"""Generic to represent the underlying type of the data wrapped by the HTTP response."""
 
 
 class BaseHttpResponse:
diff --git a/src/vellum/client/core/pydantic_utilities.py b/src/vellum/client/core/pydantic_utilities.py
index 1d09ed22f4..eaaa40131f 100644
--- a/src/vellum/client/core/pydantic_utilities.py
+++ b/src/vellum/client/core/pydantic_utilities.py
@@ -72,7 +72,7 @@ class UniversalBaseModel(pydantic.BaseModel):
 
         @pydantic.model_serializer(mode="plain", when_used="json")  # type: ignore[attr-defined]
         def serialize_model(self, info: SerializationInfo) -> Any:  # type: ignore[name-defined]
-            serialized = self.model_dump(context=info.context)
+            serialized = self.model_dump(context=info.context)  # type: ignore[attr-defined]
             data = {k: serialize_datetime(v) if isinstance(v, dt.datetime) else v for k, v in serialized.items()}
             return data
 
@@ -162,10 +162,13 @@ def dict(self, **kwargs: Any) -> Dict[str, Any]:
         # This optimization dramatically improves serialization performance for large nested
         # structures by avoiding repeated typing.get_origin checks on every element.
         if self.__class__.__name__ in annotated_types:
-            return convert_and_respect_annotation_metadata(
-                object_=dict_dump, annotation=self.__class__, direction="write"
+            return cast(
+                Dict[str, Any],
+                convert_and_respect_annotation_metadata(
+                    object_=dict_dump, annotation=self.__class__, direction="write"
+                ),
             )
-        return dict_dump
+        return cast(Dict[str, Any], dict_dump)
 
 
 def _union_list_of_pydantic_dicts(source: List[Any], destination: List[Any]) -> List[Any]:
diff --git a/tests/client/utils/test_query_encoding.py b/tests/client/utils/test_query_encoding.py
index 514d8a60d5..cb8a63871c 100644
--- a/tests/client/utils/test_query_encoding.py
+++ b/tests/client/utils/test_query_encoding.py
@@ -1,6 +1,5 @@
 # This file was auto-generated by Fern from our API Definition.
 
-
 from vellum.client.core.query_encoder import encode_query