diff --git a/pyproject.toml b/pyproject.toml
index 74d56ab3..46ad2a87 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "veadk-python"
-version = "0.5.30"
+version = "0.5.31"
 description = "Volcengine agent development kit, integrations with Volcengine cloud services."
 readme = "README.md"
 requires-python = ">=3.10"
diff --git a/veadk/models/ark_llm.py b/veadk/models/ark_llm.py
index 5dc02258..d9f6fd08 100644
--- a/veadk/models/ark_llm.py
+++ b/veadk/models/ark_llm.py
@@ -574,7 +574,8 @@ def record_logs(raw_response: ArkTypeResponse):
                 raw_response.incomplete_details, IncompleteDetails
             ):
                 error_message += f"The reason for the incomplete return is `{raw_response.incomplete_details.reason}`, content_filter: `{raw_response.incomplete_details.content_filter}`"
-            logger.debug(
+            # (important!) record raw_response.id as info level to track the response, which is critical for log correlation between Ark and LiteLLM
+            logger.info(
                 f"Ark response: Received Response from model `{raw_response.model}` with id `{raw_response.id}`. "
                 f"Status: `{raw_response.status}`. "
                 f"{error_message}"
diff --git a/veadk/version.py b/veadk/version.py
index a6b06ff8..3e999800 100644
--- a/veadk/version.py
+++ b/veadk/version.py
@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-VERSION = "0.5.30"
+VERSION = "0.5.31"