diff --git a/pyproject.toml b/pyproject.toml
index c0b5f94..67a0877 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ authors = [
 dependencies = [
     "udocker==1.3.13",
     "psutil>=5.9.6",
-    "nebula3-python>=3.5.0",
+    "nebula3-python>=3.8.0",
 ]
 requires-python = ">=3.8"
 readme = "README.md"
diff --git a/src/nebulagraph_lite/__init__.py b/src/nebulagraph_lite/__init__.py
index 5b755df..c6aadda 100644
--- a/src/nebulagraph_lite/__init__.py
+++ b/src/nebulagraph_lite/__init__.py
@@ -2,4 +2,4 @@
 
 __all__ = ["nebulagraph_let"]
 
-__version__ = "0.2.2"
+__version__ = "0.2.3"
diff --git a/src/nebulagraph_lite/nebulagraph.py b/src/nebulagraph_lite/nebulagraph.py
index c833cca..27a3662 100644
--- a/src/nebulagraph_lite/nebulagraph.py
+++ b/src/nebulagraph_lite/nebulagraph.py
@@ -34,7 +34,7 @@
 
 # ModelScope Model ID
 MODELSCOPE_MODEL_ID = "sdfsdfoph1ofdsaofdf/nebulagraph-lite"
-MODELSCOPE_MODEL_FILE_PATH = "releases/3.6.0/nebulagraph_lite.tar.gz"
+MODELSCOPE_MODEL_FILE_PATH = "releases/3.8.0/nebulagraph_lite.tar.gz"
 MODELSCOPE_MODEL_VERSION = "master"
 
 # udocker tarball
@@ -164,9 +164,9 @@ def _try_download_modelscope(self):
             )
 
             # export UDOCKER_TARBALL={self.base_path}
-            os.environ["UDOCKER_TARBALL"] = (
-                f"{self.base_path}/{UDOCKER_TARBALL_FILENAME}"
-            )
+            os.environ[
+                "UDOCKER_TARBALL"
+            ] = f"{self.base_path}/{UDOCKER_TARBALL_FILENAME}"
             return model_file
         except Exception as e:
             fancy_dict_print(
diff --git a/tools/host_artifacts_on_modelscope.md b/tools/host_artifacts_on_modelscope.md
index f5decf8..062dcf0 100644
--- a/tools/host_artifacts_on_modelscope.md
+++ b/tools/host_artifacts_on_modelscope.md
@@ -5,7 +5,7 @@
 
 ```bash
 git clone https://sdfsdfoph1ofdsaofdf@www.modelscope.cn/sdfsdfoph1ofdsaofdf/nebulagraph-lite.git
-cd nebulagraph-lite/releases/3.6.0
+cd nebulagraph-lite/releases/3.8.0
 docker save -o nebulagraph_lite_meta.tar vesoft/nebula-metad:v3
 docker save -o nebulagraph_lite_storage.tar vesoft/nebula-storaged:v3
 docker save -o nebulagraph_lite_graph.tar vesoft/nebula-graphd:v3
@@ -34,7 +34,7 @@ sudo apt-get install git-lfs -y
 git lfs install
 git lfs track "*.tar.gz"
 
-git add releases/3.6.0/*.tar.gz
+git add releases/3.8.0/*.tar.gz
 git add releases/3.6.0/*.ngql
 
 git commit -m "add artifacts"