diff --git a/pyproject.toml b/pyproject.toml
index 6299655..7dc078d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ dependencies = [
     "langgraph-checkpoint==4.0.0",
     "langgraph-prebuilt==1.0.8",
     "langgraph-sdk==0.3.9",
-    "langsmith==0.7.7",
+    "langsmith==0.8.0",
     "openai==2.24.0",
     "opentelemetry-api==1.39.1",
     "opentelemetry-exporter-otlp-proto-common==1.39.1",
diff --git a/requirements.txt b/requirements.txt
index 1a9784f..ff45fa4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ langgraph==1.0.9
 langgraph-checkpoint==4.0.0
 langgraph-prebuilt==1.0.8
 langgraph-sdk==0.3.9
-langsmith==0.7.7
+langsmith==0.8.0
 openai==2.24.0
 opentelemetry-api==1.39.1
 opentelemetry-exporter-otlp-proto-common==1.39.1
diff --git a/uv.lock b/uv.lock
index a1086ca..3704001 100644
--- a/uv.lock
+++ b/uv.lock
@@ -372,7 +372,7 @@ wheels = [
 
 [[package]]
 name = "langsmith"
-version = "0.7.7"
+version = "0.8.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "httpx" },
@@ -385,9 +385,9 @@ dependencies = [
     { name = "xxhash" },
     { name = "zstandard" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/d1/bd/1f11fd1203ced8aee16b24fe8709edef60e692fdfbec50a81fb9fd530d53/langsmith-0.7.7.tar.gz", hash = "sha256:2294d3c4a5a8205ef38880c1c412d85322e6055858ae999ef6641c815995d437", size = 1058459, upload-time = "2026-02-25T19:21:35.293Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/a8/64/95f1f013531395f4e8ed73caeee780f65c7c58fe028cb543f8937b45611b/langsmith-0.8.0.tar.gz", hash = "sha256:59fe5b2a56bbbe14a08aa76691f84b49e8675dd21e11b57d80c6db8c08bac2e3", size = 4432996, upload-time = "2026-04-30T22:13:07.341Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/41/a6/6025ccbdffe3533d444cdd0e989ff29bd273cb0ea6701c91dbbfeecc657a/langsmith-0.7.7-py3-none-any.whl", hash = "sha256:ef3d0aff77917bf3776368e90f387df5ffd7cb7cff11ece0ec4fd227e433b5de", size = 339539, upload-time = "2026-02-25T19:21:33.719Z" },
+    { url = "https://files.pythonhosted.org/packages/f3/e1/a4be2e696c9473bb53298df398237da5674704d781d4b748ed35aeef592a/langsmith-0.8.0-py3-none-any.whl", hash = "sha256:12cc4bc5622b835a6d841964d6034df3617bdb912dae0c1381fd0a68a9b3a3ef", size = 393268, upload-time = "2026-04-30T22:13:05.56Z" },
 ]
 
 [[package]]
@@ -471,7 +471,7 @@ requires-dist = [
     { name = "langgraph-checkpoint", specifier = "==4.0.0" },
     { name = "langgraph-prebuilt", specifier = "==1.0.8" },
     { name = "langgraph-sdk", specifier = "==0.3.9" },
-    { name = "langsmith", specifier = "==0.7.7" },
+    { name = "langsmith", specifier = "==0.8.0" },
     { name = "openai", specifier = "==2.24.0" },
     { name = "opentelemetry-api", specifier = "==1.39.1" },
     { name = "opentelemetry-exporter-otlp-proto-common", specifier = "==1.39.1" },