diff --git a/python-tensorboard-plugin-wit.spec b/python-tensorboard-plugin-wit.spec
index c7901c8..dfd3eff 100644
--- a/python-tensorboard-plugin-wit.spec
+++ b/python-tensorboard-plugin-wit.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-tensorboard-plugin-wit
-Version:	1.7.0
+Version:	1.8.1
 Release:	1
 Summary:	What-If Tool TensorBoard plugin.
 License:	Apache 2.0
 URL:		https://pypi.org/project/tensorboard-plugin-wit/
-Source0:	https://files.pythonhosted.org/packages/b6/85/5c5ac0a8c5efdfab916e9c6bc18963f6a6996a8a1e19ec4ad8c9ac9c623c/tensorboard_plugin_wit-1.7.0-py3-none-any.whl
+Source0:	https://files.pythonhosted.org/packages/e0/68/e8ecfac5dd594b676c23a7f07ea34c197d7d69b3313afdf8ac1b0a9905a2/tensorboard_plugin_wit-1.8.1-py3-none-any.whl
 BuildArch:	noarch
 
 
@@ -55,5 +55,15 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Fri Jan 26 2024 fuanan <fuanan3@h-partners.com> - 1.8.1-1
+- update version to 1.8.1
+- bump http-proxy from 1.17.0 to 1.8.1
+- fix broken link
+- add chunked inference
+- fix attrs in custom predict fn for tensorboard
+- fixing infer edge case issue
+- explicitly require bash(Change /bin/sh to /bin/bash in build_pip_package.sh)
+- add support for witwidget for JupyterLab 3.x.
+
 * Fri Oct 09 2020 Python_Bot <Python_Bot@openeuler.org>
 - Package Spec generated
diff --git a/tensorboard_plugin_wit-1.7.0-py3-none-any.whl b/tensorboard_plugin_wit-1.7.0-py3-none-any.whl
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diff --git a/tensorboard_plugin_wit-1.8.1-py3-none-any.whl b/tensorboard_plugin_wit-1.8.1-py3-none-any.whl
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index 0000000..1eb990a
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