diff --git a/gast-0.3.3.tar.gz b/gast-0.3.3.tar.gz
new file mode 100644
index 0000000..e371162
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diff --git a/gast-0.4.0.tar.gz b/gast-0.4.0.tar.gz
deleted file mode 100644
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diff --git a/python-gast.spec b/python-gast.spec
index e06fd64..ad25f60 100644
--- a/python-gast.spec
+++ b/python-gast.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-gast
-Version:	0.4.0
+Version:	0.3.3
 Release:	1
 Summary:	Python AST that abstracts the underlying Python version
 License:	BSD 3-Clause
 URL:		https://github.com/serge-sans-paille/gast/
-Source0:	https://files.pythonhosted.org/packages/83/4a/07c7e59cef23fb147454663c3271c21da68ba2ab141427c20548ae5a8a4d/gast-0.4.0.tar.gz
+Source0:	https://files.pythonhosted.org/packages/12/59/eaa15ab9710a20e22225efd042cd2d6a0b559a0656d5baba9641a2a4a921/gast-0.3.3.tar.gz
 BuildArch:	noarch
 
 
@@ -45,7 +45,7 @@ as produced by ``ast.parse`` from the standard ``ast`` module.
 
 
 %prep
-%autosetup -n gast-0.4.0
+%autosetup -n gast-%{version}
 
 %build
 %py3_build
@@ -85,5 +85,8 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Wed Oct 14 2020 Zhipeng Xie <xiezhipeng1@huawei.com> 0.3.3-1
+- downgrade to 0.3.3 for tensorflow
+
 * Sat Oct 03 2020 Python_Bot <Python_Bot@openeuler.org>
 - Package Spec generated