diff --git a/libs/partners/fireworks/uv.lock b/libs/partners/fireworks/uv.lock
index e9bd533380d..e7c163fa641 100644
--- a/libs/partners/fireworks/uv.lock
+++ b/libs/partners/fireworks/uv.lock
@@ -918,23 +918,27 @@ typing = [
 
 [[package]]
 name = "langsmith"
-version = "0.8.18"
+version = "0.9.5"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
+    { name = "anyio" },
+    { name = "distro" },
     { name = "httpx" },
     { name = "orjson", marker = "platform_python_implementation != 'PyPy'" },
     { name = "packaging" },
     { name = "pydantic" },
     { name = "requests" },
     { name = "requests-toolbelt" },
+    { name = "sniffio" },
+    { name = "typing-extensions" },
     { name = "uuid-utils" },
     { name = "websockets" },
     { name = "xxhash" },
     { name = "zstandard" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/9a/d9/a6681aa9847bbbc5ec21abe20a5e233b94e5edcfe39624db607ac7e8ccb4/langsmith-0.8.18.tar.gz", hash = "sha256:32dde9c0e67e053e0fb738921fc8ced768af7b8fa83d7a0e3fd63597cf8776dd", size = 4526988, upload-time = "2026-06-19T13:12:17.123Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/89/05/04a1371a13be979750c2987dfbbe71c163ae2aa1b4b1f57e20be8c8fd052/langsmith-0.9.5.tar.gz", hash = "sha256:2429122dc24a77b712e3982e44789dfec85b1ed6d0a542529d5373498c939c9d", size = 4577515, upload-time = "2026-07-01T16:17:05.609Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/03/70/0e0cc80a3b064c8d6c8d697c3125ed86e39d5a7393ec6dc8b07cb1cf13c4/langsmith-0.8.18-py3-none-any.whl", hash = "sha256:3940183349993faef48e6c7d08e4822ee9cefd906b362d0e3c2d650314d2f282", size = 508108, upload-time = "2026-06-19T13:12:15.348Z" },
+    { url = "https://files.pythonhosted.org/packages/c2/22/0e6177f5f4377cd112766b610c232214b175f3cd427aab86c497745aada3/langsmith-0.9.5-py3-none-any.whl", hash = "sha256:2b1c20c80ef58ca6a0d603b0df3c82ee4bfdeadbd5de560fa3cc1d90bff2dc44", size = 603917, upload-time = "2026-07-01T16:17:03.693Z" },
 ]
 
 [[package]]