diff --git a/libs/sdk-js/package.json b/libs/sdk-js/package.json
index bb5ebea53..ddc0c3b0d 100644
--- a/libs/sdk-js/package.json
+++ b/libs/sdk-js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@langchain/langgraph-sdk",
-  "version": "0.0.69",
+  "version": "0.0.70",
   "description": "Client library for interacting with the LangGraph API",
   "type": "module",
   "packageManager": "yarn@1.22.19",
diff --git a/libs/sdk-js/src/client.ts b/libs/sdk-js/src/client.ts
index 7ce6a9e19..0f804b6a8 100644
--- a/libs/sdk-js/src/client.ts
+++ b/libs/sdk-js/src/client.ts
@@ -621,7 +621,7 @@ export class ThreadsClient<
     /**
      * Sort by.
      */
-    sortBy?: "id" | "status" | "created_at" | "updated_at";
+    sortBy?: "thread_id" | "status" | "created_at" | "updated_at";
     /**
      * Sort order.
      * Must be one of 'asc' or 'desc'.
diff --git a/libs/sdk-py/langgraph_sdk/client.py b/libs/sdk-py/langgraph_sdk/client.py
index e802b5658..85193c398 100644
--- a/libs/sdk-py/langgraph_sdk/client.py
+++ b/libs/sdk-py/langgraph_sdk/client.py
@@ -1043,8 +1043,10 @@ class ThreadsClient:
         status: Optional[ThreadStatus] = None,
         limit: int = 10,
         offset: int = 0,
-        sort_by: Literal["id", "status", "created_at", "updated_at"] = "created_at",
-        sort_order: Literal["asc", "desc"] = "asc",
+        sort_by: Optional[
+            Literal["thread_id", "status", "created_at", "updated_at"]
+        ] = None,
+        sort_order: Optional[Literal["asc", "desc"]] = None,
         headers: Optional[dict[str, str]] = None,
     ) -> list[Thread]:
         """Search for threads.
@@ -1056,6 +1058,8 @@ class ThreadsClient:
                 Must be one of 'idle', 'busy', 'interrupted' or 'error'.
             limit: Limit on number of threads to return.
             offset: Offset in threads table to start search from.
+            sort_by: Sort by field.
+            sort_order: Sort order.
             headers: Optional custom headers to include with the request.
 
         Returns:
diff --git a/libs/sdk-py/pyproject.toml b/libs/sdk-py/pyproject.toml
index c762f33df..f6db9a68b 100644
--- a/libs/sdk-py/pyproject.toml
+++ b/libs/sdk-py/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langgraph-sdk"
-version = "0.1.62"
+version = "0.1.63"
 description = "SDK for interacting with LangGraph API"
 authors = []
 license = "MIT"