diff --git a/libs/core/tests/unit_tests/runnables/test_runnable.py b/libs/core/tests/unit_tests/runnables/test_runnable.py
index d1f67a6c8d9..8e34c7873e4 100644
--- a/libs/core/tests/unit_tests/runnables/test_runnable.py
+++ b/libs/core/tests/unit_tests/runnables/test_runnable.py
@@ -87,6 +87,7 @@ from langchain_core.tracers import (
     RunLogPatch,
 )
 from langchain_core.tracers.context import collect_runs
+from langchain_core.utils.pydantic import PYDANTIC_MAJOR_VERSION, PYDANTIC_MINOR_VERSION
 from tests.unit_tests.pydantic_utils import _normalize_schema, _schema
 from tests.unit_tests.stubs import AnyStr, _any_id_ai_message, _any_id_ai_message_chunk
 
@@ -223,6 +224,13 @@ class FakeRetriever(BaseRetriever):
         return [Document(page_content="foo"), Document(page_content="bar")]
 
 
+@pytest.mark.skipif(
+    (PYDANTIC_MAJOR_VERSION, PYDANTIC_MINOR_VERSION) >= (2, 10),
+    reason=(
+        "Only test with most recent version of pydantic. "
+        "Pydantic introduced small fixes to generated JSONSchema on minor versions."
+    ),
+)
 def test_schemas(snapshot: SnapshotAssertion) -> None:
     fake = FakeRunnable()  # str -> int