diff --git a/libs/partners/openai/pyproject.toml b/libs/partners/openai/pyproject.toml
index ac7a4b575c4..f3a038ee585 100644
--- a/libs/partners/openai/pyproject.toml
+++ b/libs/partners/openai/pyproject.toml
@@ -46,6 +46,9 @@ markers = [
     "scheduled: mark tests to run in scheduled testing",
 ]
 asyncio_mode = "auto"
+filterwarnings = [
+    "ignore::langchain_core._api.beta_decorator.LangChainBetaWarning",
+]
 
 [tool.poetry.group.test]
 optional = true
diff --git a/libs/partners/openai/tests/unit_tests/chat_models/test_base.py b/libs/partners/openai/tests/unit_tests/chat_models/test_base.py
index 493ca5abeff..0ee91ad8ef9 100644
--- a/libs/partners/openai/tests/unit_tests/chat_models/test_base.py
+++ b/libs/partners/openai/tests/unit_tests/chat_models/test_base.py
@@ -633,7 +633,9 @@ def test_bind_tools_tool_choice(tool_choice: Any, strict: Optional[bool]) -> Non
     )
 
 
-@pytest.mark.parametrize("schema", [GenerateUsername, GenerateUsername.schema()])
+@pytest.mark.parametrize(
+    "schema", [GenerateUsername, GenerateUsername.model_json_schema()]
+)
 @pytest.mark.parametrize("method", ["json_schema", "function_calling", "json_mode"])
 @pytest.mark.parametrize("include_raw", [True, False])
 @pytest.mark.parametrize("strict", [True, False, None])
diff --git a/libs/standard-tests/langchain_standard_tests/unit_tests/chat_models.py b/libs/standard-tests/langchain_standard_tests/unit_tests/chat_models.py
index 1bee7f88526..30effbebb35 100644
--- a/libs/standard-tests/langchain_standard_tests/unit_tests/chat_models.py
+++ b/libs/standard-tests/langchain_standard_tests/unit_tests/chat_models.py
@@ -79,7 +79,8 @@ def my_adder(a: int, b: int) -> int:
 class ChatModelTests(BaseStandardTests):
     @property
     @abstractmethod
-    def chat_model_class(self) -> Type[BaseChatModel]: ...
+    def chat_model_class(self) -> Type[BaseChatModel]:
+        ...
 
     @property
     def chat_model_params(self) -> dict:
@@ -187,7 +188,12 @@ class ChatModelUnitTests(ChatModelTests):
         tools = [my_adder_tool, my_adder]
 
         for pydantic_model in TEST_PYDANTIC_MODELS:
-            tools.extend([pydantic_model, pydantic_model.schema()])
+            model_schema = (
+                pydantic_model.model_json_schema()
+                if hasattr(pydantic_model, "model_json_schema")
+                else pydantic_model.schema()
+            )
+            tools.extend([pydantic_model, model_schema])
 
         # Doing a mypy ignore here since some of the tools are from pydantic
         # BaseModel 2 which isn't typed properly yet. This will need to be fixed
diff --git a/libs/standard-tests/pyproject.toml b/libs/standard-tests/pyproject.toml
index edb51dae866..2c52a5b8ea6 100644
--- a/libs/standard-tests/pyproject.toml
+++ b/libs/standard-tests/pyproject.toml
@@ -82,3 +82,4 @@ markers = [
   "compile: mark placeholder test used to compile integration tests without running them",
 ]
 asyncio_mode = "auto"
+