diff --git a/pyproject.toml b/pyproject.toml
index d956c2ac32e..ba793656868 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,7 +43,7 @@ dependencies = [
     "tencentcloud-sdk-python-common==3.1.129",
     "tencentcloud-sdk-python-hunyuan==3.1.56",
     "tencentcloud-sdk-python-asr==3.1.112",
-    "volcengine-python-sdk[ark]==5.0.38",
+    "volcengine-python-sdk[ark]==5.0.40",
     "zai-sdk==0.2.3",
 
     # Database, cache & async task queue