diff --git a/libs/partners/fireworks/uv.lock b/libs/partners/fireworks/uv.lock
index 83f2e3c55ce..121539f35be 100644
--- a/libs/partners/fireworks/uv.lock
+++ b/libs/partners/fireworks/uv.lock
@@ -881,7 +881,7 @@ typing = [
 
 [[package]]
 name = "langsmith"
-version = "0.8.7"
+version = "0.8.9"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "httpx" },
@@ -895,9 +895,9 @@ dependencies = [
     { name = "xxhash" },
     { name = "zstandard" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/2b/8a/9c4a27612f08b607fad56c1c093334d61d3e65d6b1783205118deb1da4bd/langsmith-0.8.7.tar.gz", hash = "sha256:1d0f2b4bcfbf26e9e37bf978dfe23e50d4c90bf1a0f26717879d56f941465a85", size = 4467388, upload-time = "2026-05-29T12:40:16.044Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/e4/dd/f4c8a12987318e505b10760d30c3c2d45e8dc87ba8f47a004c753a9e7b35/langsmith-0.8.9.tar.gz", hash = "sha256:f16e37fcd5a8a2d4db30eae0e399a866a65ce5cc86218825c59409ed57a3bf53", size = 4428684, upload-time = "2026-06-03T17:56:09.448Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/c6/6e/a99e22455925eccb45aa2c5de1c4773309420bcc0ee1f8fec5bb20e70d9d/langsmith-0.8.7-py3-none-any.whl", hash = "sha256:bfc9bd3276c75201edbf85d12367502aed60752e2da720daee46dccb96f0c3cb", size = 402326, upload-time = "2026-05-29T12:40:13.623Z" },
+    { url = "https://files.pythonhosted.org/packages/b5/2f/a701663c9fb4d9630448622a684bc372b4905b9a6dbe2297d55a70fde04e/langsmith-0.8.9-py3-none-any.whl", hash = "sha256:c9519cabc75568d088df045710d1b86eae9780c91054528b2aa7e6cb1fc80c52", size = 403165, upload-time = "2026-06-03T17:56:07.226Z" },
 ]
 
 [[package]]