diff --git a/packages/observability/package.json b/packages/observability/package.json
index 62b5702b..8f9a9a48 100644
--- a/packages/observability/package.json
+++ b/packages/observability/package.json
@@ -64,7 +64,7 @@
     "@opentelemetry/exporter-trace-otlp-http": "^0.218.0",
     "@opentelemetry/sdk-trace-base": "^2.8.0",
     "@types/node": "^25.9.3",
-    "langsmith": "^0.7.8",
+    "langsmith": "^0.8.1",
     "tsup": "^8.5.1",
     "typescript": "^6.0.3",
     "vitest": "^4.1.9"