chore(main): release 2.40.0 (#1750)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

Author: release-please[bot]

CHANGELOG.md

@@ -4,6 +4,18 @@
 
 [1]: https://pypi.org/project/google-auth/#history
 
+## [2.40.0](https://github.com/googleapis/google-auth-library-python/compare/v2.39.0...v2.40.0) (2025-04-29)
+
+
+### Features
+
+* Add request response logging to auth ([#1678](https://github.com/googleapis/google-auth-library-python/issues/1678)) ([77ad53e](https://github.com/googleapis/google-auth-library-python/commit/77ad53eb00c74b3badc486c8207a16dbc49f37e5))
+
+
+### Bug Fixes
+
+* Correct webauthn JSON parsing to be compliant with standard. ([#1658](https://github.com/googleapis/google-auth-library-python/issues/1658)) ([0c5ef36](https://github.com/googleapis/google-auth-library-python/commit/0c5ef364fb13ca9d7d17100166de87732d752de8))
+
 ## [2.39.0](https://github.com/googleapis/google-auth-library-python/compare/v2.38.0...v2.39.0) (2025-04-14)
 
 

google/auth/version.py

@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "2.39.0"
+__version__ = "2.40.0"