1diff --git a/tensorflow/tools/pip_package/setup.py b/tensorflow/tools/pip_package/setup.py
2index 992f2eae22..d9386f9b13 100644
3--- a/tensorflow/tools/pip_package/setup.py
4+++ b/tensorflow/tools/pip_package/setup.py
5@@ -54,5 +54,5 @@ REQUIRED_PACKAGES = [
6 'enum34 >= 1.1.6;python_version<"3.4"',
7- 'gast == 0.2.2',
8+ 'gast >= 0.2.2',
9 'google_pasta >= 0.1.6',
10 'keras_applications >= 1.0.8',
11 'keras_preprocessing >= 1.0.5',