diff --git a/src/libs/LangSmith/Generated/LangSmith.Models.RunSelect.g.cs b/src/libs/LangSmith/Generated/LangSmith.Models.RunSelect.g.cs
index 9e4fa95..c44880a 100644
--- a/src/libs/LangSmith/Generated/LangSmith.Models.RunSelect.g.cs
+++ b/src/libs/LangSmith/Generated/LangSmith.Models.RunSelect.g.cs
@@ -95,6 +95,10 @@ public enum RunSelect
         /// <summary>
         /// 
         /// </summary>
+        SerializedOrSignedUrl,
+        /// <summary>
+        /// 
+        /// </summary>
         ParentRunId,
         /// <summary>
         /// 
@@ -247,6 +251,7 @@ public static string ToValueString(this RunSelect value)
                 RunSelect.ErrorOrSignedUrl => "error_or_signed_url",
                 RunSelect.EventsOrSignedUrl => "events_or_signed_url",
                 RunSelect.ExtraOrSignedUrl => "extra_or_signed_url",
+                RunSelect.SerializedOrSignedUrl => "serialized_or_signed_url",
                 RunSelect.ParentRunId => "parent_run_id",
                 RunSelect.ManifestId => "manifest_id",
                 RunSelect.ManifestS3Id => "manifest_s3_id",
@@ -308,6 +313,7 @@ public static string ToValueString(this RunSelect value)
                 "error_or_signed_url" => RunSelect.ErrorOrSignedUrl,
                 "events_or_signed_url" => RunSelect.EventsOrSignedUrl,
                 "extra_or_signed_url" => RunSelect.ExtraOrSignedUrl,
+                "serialized_or_signed_url" => RunSelect.SerializedOrSignedUrl,
                 "parent_run_id" => RunSelect.ParentRunId,
                 "manifest_id" => RunSelect.ManifestId,
                 "manifest_s3_id" => RunSelect.ManifestS3Id,
diff --git a/src/libs/LangSmith/openapi.yaml b/src/libs/LangSmith/openapi.yaml
index f1c21b2..5823779 100644
--- a/src/libs/LangSmith/openapi.yaml
+++ b/src/libs/LangSmith/openapi.yaml
@@ -18166,6 +18166,7 @@ components:
         - error_or_signed_url
         - events_or_signed_url
         - extra_or_signed_url
+        - serialized_or_signed_url
         - parent_run_id
         - manifest_id
         - manifest_s3_id