diff --git a/python/tests/unit/data/conftest.py b/python/tests/unit/data/conftest.py
index d29bad7f8b0d..6d8270226272 100644
--- a/python/tests/unit/data/conftest.py
+++ b/python/tests/unit/data/conftest.py
@@ -2,6 +2,7 @@
 
 
 import ast
+import asyncio
 from collections.abc import Mapping, Sequence
 from dataclasses import dataclass
 from typing import Annotated, Any
@@ -396,3 +397,9 @@ def vector_store_record_collection(
         collection_name="test",
         record_type=defs[item],
     )
+
+
+@fixture(scope="function")
+def event_loop_policy():
+    """Provide a fresh event loop policy per test to avoid Windows Python 3.10 asyncio state issues."""
+    return asyncio.DefaultEventLoopPolicy()
diff --git a/python/uv.lock b/python/uv.lock
index 44c249e89981..6ffed15de7da 100644
--- a/python/uv.lock
+++ b/python/uv.lock
@@ -1,4 +1,5 @@
 version = 1
+revision = 3
 requires-python = ">=3.10"
 resolution-markers = [
     "python_full_version >= '4' and sys_platform == 'darwin'",
@@ -5431,11 +5432,11 @@ wheels = [
 
 [[package]]
 name = "python-multipart"
-version = "0.0.26"
+version = "0.0.31"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/88/71/b145a380824a960ebd60e1014256dbb7d2253f2316ff2d73dfd8928ec2c3/python_multipart-0.0.26.tar.gz", hash = "sha256:08fadc45918cd615e26846437f50c5d6d23304da32c341f289a617127b081f17", size = 43501, upload-time = "2026-04-10T14:09:59.473Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/64/7e/9b35ad8f3d9ca680f7c87a88f19612fdd8da9796c4d3b46e560ac79dcc4a/python_multipart-0.0.31.tar.gz", hash = "sha256:fc631183bb13e56db3158a4909908dfb2e23565286744e798241e63750e5d680", size = 46689, upload-time = "2026-06-04T08:27:49.014Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/9a/22/f1925cdda983ab66fc8ec6ec8014b959262747e58bdca26a4e3d1da29d56/python_multipart-0.0.26-py3-none-any.whl", hash = "sha256:c0b169f8c4484c13b0dcf2ef0ec3a4adb255c4b7d18d8e420477d2b1dd03f185", size = 28847, upload-time = "2026-04-10T14:09:58.131Z" },
+    { url = "https://files.pythonhosted.org/packages/5e/1e/7f7f299527a5a8ad90acd5f2f78dfa6c8495c6301a3205106ea68a84de96/python_multipart-0.0.31-py3-none-any.whl", hash = "sha256:8408153d68a9773291fc1da39a8b85a50044bddbabd2dd72e9229776b7b15e28", size = 29996, upload-time = "2026-06-04T08:27:47.804Z" },
 ]
 
 [[package]]
@@ -6480,13 +6481,13 @@ requires-dist = [
     { name = "azure-cosmos", marker = "extra == 'azure'", specifier = "~=4.7" },
     { name = "azure-identity", specifier = ">=1.13" },
     { name = "azure-search-documents", marker = "extra == 'azure'", specifier = ">=11.6.0b4,<12.0.0" },
-    { name = "boto3", marker = "extra == 'aws'", specifier = ">=1.36.4,<1.41.0" },
+    { name = "boto3", marker = "extra == 'aws'", specifier = ">=1.36.4,<1.43.0" },
     { name = "chromadb", marker = "extra == 'chroma'", specifier = ">=0.5,<1.4" },
     { name = "cloudevents", specifier = "~=1.0" },
     { name = "defusedxml", specifier = "~=0.7" },
     { name = "faiss-cpu", marker = "extra == 'faiss'", specifier = ">=1.10.0" },
     { name = "google-cloud-aiplatform", marker = "extra == 'google'", specifier = ">=1.114,<1.134" },
-    { name = "google-genai", marker = "extra == 'google'", specifier = "~=1.51.0" },
+    { name = "google-genai", marker = "extra == 'google'", specifier = ">=1.51,<1.75" },
     { name = "ipykernel", marker = "extra == 'notebooks'", specifier = ">=6.29,<8.0" },
     { name = "jinja2", specifier = "~=3.1" },
     { name = "mcp", specifier = ">=1.26.0" },
@@ -6494,7 +6495,7 @@ requires-dist = [
     { name = "microsoft-agents-activity", marker = "extra == 'copilotstudio'", specifier = ">=0.3.1" },
     { name = "microsoft-agents-copilotstudio-client", marker = "extra == 'copilotstudio'", specifier = ">=0.3.1" },
     { name = "milvus", marker = "sys_platform != 'win32' and extra == 'milvus'", specifier = ">=2.3,<2.3.8" },
-    { name = "mistralai", marker = "extra == 'mistralai'", specifier = ">=1.2,<2.0" },
+    { name = "mistralai", marker = "extra == 'mistralai'", specifier = ">=1.2,<2.4.6" },
     { name = "motor", marker = "extra == 'mongo'", specifier = ">=3.3.2,<3.8.0" },
     { name = "nest-asyncio", specifier = "~=1.6" },
     { name = "numpy", marker = "python_full_version < '3.12'", specifier = ">=1.25.0" },
@@ -6514,7 +6515,7 @@ requires-dist = [
     { name = "psycopg", extras = ["binary", "pool"], marker = "extra == 'postgres'", specifier = "~=3.2" },
     { name = "pyarrow", marker = "extra == 'usearch'", specifier = ">=12.0,<22.0" },
     { name = "pybars4", specifier = "~=0.9" },
-    { name = "pydantic", specifier = ">=2.0,!=2.10.0,!=2.10.1,!=2.10.2,!=2.10.3,<2.13" },
+    { name = "pydantic", specifier = ">=2.0,!=2.10.0,!=2.10.1,!=2.10.2,!=2.10.3,<2.14" },
     { name = "pydantic-settings", specifier = "~=2.0" },
     { name = "pymilvus", marker = "extra == 'milvus'", specifier = ">=2.3,<2.7" },
     { name = "pymongo", marker = "extra == 'mongo'", specifier = ">=4.8.0,<4.16" },