chore: release 1.23.0 (#96)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index aea8373..fa8f8e1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,20 @@
 
 [1]: https://pypi.org/project/google-api-core/#history
 
+## [1.23.0](https://www.github.com/googleapis/python-api-core/compare/v1.22.4...v1.23.0) (2020-10-16)
+
+
+### Features
+
+* **api-core:** pass retry from result() to done() ([#9](https://www.github.com/googleapis/python-api-core/issues/9)) ([6623b31](https://www.github.com/googleapis/python-api-core/commit/6623b31a2040b834be808d711fa397dc428f1837))
+
+
+### Bug Fixes
+
+*  map LRO errors to library exception types ([#86](https://www.github.com/googleapis/python-api-core/issues/86)) ([a855339](https://www.github.com/googleapis/python-api-core/commit/a85533903c57be4809fe76435e298409e0903931)), closes [#15](https://www.github.com/googleapis/python-api-core/issues/15)
+* harden install to use full paths, and windows separators on windows ([#88](https://www.github.com/googleapis/python-api-core/issues/88)) ([db8e636](https://www.github.com/googleapis/python-api-core/commit/db8e636f545a8872f959e3f403cfec30ffed6c34))
+* update out-of-date comment in exceptions.py ([#93](https://www.github.com/googleapis/python-api-core/issues/93)) ([70ebe42](https://www.github.com/googleapis/python-api-core/commit/70ebe42601b3d088b3421233ef7d8245229b7265))
+
 ### [1.22.4](https://www.github.com/googleapis/python-api-core/compare/v1.22.3...v1.22.4) (2020-10-05)
 
 
diff --git a/google/api_core/version.py b/google/api_core/version.py
index bce5ed4..ae7d123 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__ = "1.22.4"
+__version__ = "1.23.0"