diff --git a/autorag/VERSION b/autorag/VERSION
index 05b19b1f7..fa3de5865 100644
--- a/autorag/VERSION
+++ b/autorag/VERSION
@@ -1 +1 @@
-0.0.4
\ No newline at end of file
+0.0.5
\ No newline at end of file
diff --git a/docs/source/api_spec/autorag.data.qacreation.rst b/docs/source/api_spec/autorag.data.qacreation.rst
new file mode 100644
index 000000000..db798b5f6
--- /dev/null
+++ b/docs/source/api_spec/autorag.data.qacreation.rst
@@ -0,0 +1,21 @@
+autorag.data.qacreation package
+===============================
+
+Submodules
+----------
+
+autorag.data.qacreation.simple module
+-------------------------------------
+
+.. automodule:: autorag.data.qacreation.simple
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+Module contents
+---------------
+
+.. automodule:: autorag.data.qacreation
+   :members:
+   :undoc-members:
+   :show-inheritance:
diff --git a/docs/source/api_spec/autorag.data.rst b/docs/source/api_spec/autorag.data.rst
index 141d3eca6..cf55da7b6 100644
--- a/docs/source/api_spec/autorag.data.rst
+++ b/docs/source/api_spec/autorag.data.rst
@@ -1,6 +1,15 @@
 autorag.data package
 ====================
 
+Subpackages
+-----------
+
+.. toctree::
+   :maxdepth: 4
+
+   autorag.data.qacreation
+   autorag.data.utils
+
 Module contents
 ---------------
 
diff --git a/docs/source/api_spec/autorag.data.utils.rst b/docs/source/api_spec/autorag.data.utils.rst
new file mode 100644
index 000000000..b9e1608c9
--- /dev/null
+++ b/docs/source/api_spec/autorag.data.utils.rst
@@ -0,0 +1,21 @@
+autorag.data.utils package
+==========================
+
+Submodules
+----------
+
+autorag.data.utils.llamaindex module
+------------------------------------
+
+.. automodule:: autorag.data.utils.llamaindex
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+Module contents
+---------------
+
+.. automodule:: autorag.data.utils
+   :members:
+   :undoc-members:
+   :show-inheritance: