diff --git a/uv.lock b/uv.lock
index a47f761104..a07efb1ebe 100644
--- a/uv.lock
+++ b/uv.lock
@@ -9209,7 +9209,7 @@ wheels = [
 
 [[package]]
 name = "langsmith"
-version = "0.8.17"
+version = "0.8.18"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "httpx" },
@@ -9223,9 +9223,9 @@ dependencies = [
     { name = "xxhash" },
     { name = "zstandard" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/ad/aa/30295e5b27b86a607aaa21390cb1e10c84203916fdcf953ba0ff94a1dfaa/langsmith-0.8.17.tar.gz", hash = "sha256:dfedd6a2558cf8e420fdf8b9ee735537f02d97c329197c9499a5c7ecbe0f18fb", size = 4525665, upload-time = "2026-06-18T20:56:20.102Z" }
+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" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/09/04/3dddd1e331e000f942b174a7bf3382422dc2a8414ef8786efb2e9f9f5d6d/langsmith-0.8.17-py3-none-any.whl", hash = "sha256:62796120a46781a8c717b3d2e846e94343334b57bd504cc10b61a5d2e4739c5a", size = 507791, upload-time = "2026-06-18T20:56:17.959Z" },
+    { 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" },
 ]
 
 [[package]]