chore(main): release 2.12.0 (#521)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2e27acb..93c3848 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,19 @@
 
 [1]: https://pypi.org/project/google-api-core/#history
 
+## [2.12.0](https://github.com/googleapis/python-api-core/compare/v2.11.1...v2.12.0) (2023-09-07)
+
+
+### Features
+
+* Add a little bit of typing to google.api_core.retry ([#453](https://github.com/googleapis/python-api-core/issues/453)) ([2477ab9](https://github.com/googleapis/python-api-core/commit/2477ab9ea5c2e863a493fb7ebebaa429a44ea096))
+* Add grpc Compression argument to channels and methods ([#451](https://github.com/googleapis/python-api-core/issues/451)) ([bdebd63](https://github.com/googleapis/python-api-core/commit/bdebd6331f9c0d3d1a8ceaf274f07d2ed75bfe92))
+
+
+### Documentation
+
+* Fix a typo in google/api_core/page_iterator.py ([#511](https://github.com/googleapis/python-api-core/issues/511)) ([c0ce73c](https://github.com/googleapis/python-api-core/commit/c0ce73c4de53ad694fe36d17408998aa1230398f))
+
 ## [2.11.1](https://github.com/googleapis/python-api-core/compare/v2.11.0...v2.11.1) (2023-06-12)
 
 
diff --git a/google/api_core/version.py b/google/api_core/version.py
index 4ddd9c7..67e043b 100644
--- a/google/api_core/version.py
+++ b/google/api_core/version.py
@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "2.11.1"
+__version__ = "2.12.0"