diff --git a/uv.lock b/uv.lock
index 920d817..393c5e3 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1041,7 +1041,7 @@ wheels = [
 
 [[package]]
 name = "langsmith"
-version = "0.7.24"
+version = "0.8.18"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "httpx" },
@@ -1051,12 +1051,13 @@ dependencies = [
     { name = "requests" },
     { name = "requests-toolbelt" },
     { name = "uuid-utils" },
+    { name = "websockets" },
     { name = "xxhash" },
     { name = "zstandard" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/0d/8b/aee36b0d427834ea91d3ca5c2565817869f8cf79c18530fc3b1e961887fe/langsmith-0.7.24.tar.gz", hash = "sha256:44ecd36b2dc8f36bc922d3eadf7f0ca5686ecc0e212d8fca85b2a306695a7376", size = 1150314, upload-time = "2026-04-01T20:23:30.63Z" }
+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/20/8d/585dea14ec36f982ba974ce56ad8f17c286787945e035dc3ea88a3b9ae9e/langsmith-0.7.24-py3-none-any.whl", hash = "sha256:495077a1c8a31a903b65805d9d5943ccfd297c78d5dd360db377006b65dde033", size = 362724, upload-time = "2026-04-01T20:23:28.544Z" },
+    { 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]]