chore: release 1.40.0

Author: release-please[bot]

CHANGELOG.md

@@ -4,6 +4,13 @@
 
 [1]: https://pypi.org/project/google-cloud-storage/#history
 
+## [1.40.0](https://www.github.com/googleapis/python-storage/compare/v1.39.0...v1.40.0) (2021-06-30)
+
+
+### Features
+
+* add public access prevention to bucket IAM configuration ([#304](https://www.github.com/googleapis/python-storage/issues/304)) ([e3e57a9](https://www.github.com/googleapis/python-storage/commit/e3e57a9c779d6b87852063787f19e27c76b1bb14))
+
 ## [1.39.0](https://www.github.com/googleapis/python-storage/compare/v1.38.0...v1.39.0) (2021-06-21)
 
 

google/cloud/storage/version.py

@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "1.39.0"
+__version__ = "1.40.0"