diff --git a/tensorflow.spec b/tensorflow.spec
index 55be7d9c6211dd563f87e0a6294224feaf696b41..59c0775f0c4b8e63cdbf78d0f0dcd85846714ffb 100644
--- a/tensorflow.spec
+++ b/tensorflow.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:		tensorflow
 Version:	2.3.1
-Release:	1
+Release:	2
 Summary:	An Open Source Machine Learning Framework for Everyone
 License:	Apache License 2.0
 URL:		https://www.tensorflow.org/
@@ -25,7 +25,7 @@ TensorFlow provides stable Python and C++ APIs, as well as non-guaranteed backwa
 Summary:	An Open Source Machine Learning Framework for Everyone
 Provides:	python-tensorflow
 #It is because external-$(arch).tar.bz2 is built on bazel 3.5.0
-BuildRequires:	bazel == 3.5.0
+BuildRequires:	bazel == 3.5.0 gcc gcc-c++
 BuildRequires:	python3-numpy python3-devel python3-Keras-Preprocessing
 BuildRequires:	python3-pip python3-wheel
 
@@ -57,5 +57,8 @@ bazel --output_user_root=`pwd`/../output_user_root build //tensorflow/tools/pip_
 %{_bindir}/*
 
 %changelog
+* Mon May 31 2021 huanghaitao <huanghaitao8@huawei.com> - 2.3.1-2
+- Completing build dependencies to fix gcc/gcc-c++ compiler missing error
+
 * Wed Sep 30 2020 Zhipeng Xie<xiezhipeng1@huawei.com> - 2.3.1-1
 - Package init