diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 866e93f..dd8fde7 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.4.3"
+  ".": "1.5.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 93c6009..48462d0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,27 @@
 # Changelog
 
+## [1.5.0](https://github.com/googleapis/python-debugger-client/compare/v1.4.3...v1.5.0) (2022-12-15)
+
+
+### Features
+
+* Add support for `google.cloud.debugger.__version__` ([78ffd89](https://github.com/googleapis/python-debugger-client/commit/78ffd890fba217e03febe8b5ff858515cf43f555))
+* Add typing to proto.Message based class attributes ([78ffd89](https://github.com/googleapis/python-debugger-client/commit/78ffd890fba217e03febe8b5ff858515cf43f555))
+
+
+### Bug Fixes
+
+* Add dict typing for client_options ([78ffd89](https://github.com/googleapis/python-debugger-client/commit/78ffd890fba217e03febe8b5ff858515cf43f555))
+* **deps:** Require google-api-core >=1.34.0, >=2.11.0  ([f3dc6f9](https://github.com/googleapis/python-debugger-client/commit/f3dc6f9ede689f48486a9c84c7c233d6508f7fb9))
+* Drop usage of pkg_resources ([f3dc6f9](https://github.com/googleapis/python-debugger-client/commit/f3dc6f9ede689f48486a9c84c7c233d6508f7fb9))
+* Fix timeout default values ([f3dc6f9](https://github.com/googleapis/python-debugger-client/commit/f3dc6f9ede689f48486a9c84c7c233d6508f7fb9))
+
+
+### Documentation
+
+* **samples:** Snippetgen handling of repeated enum field ([78ffd89](https://github.com/googleapis/python-debugger-client/commit/78ffd890fba217e03febe8b5ff858515cf43f555))
+* **samples:** Snippetgen should call await on the operation coroutine before calling result ([f3dc6f9](https://github.com/googleapis/python-debugger-client/commit/f3dc6f9ede689f48486a9c84c7c233d6508f7fb9))
+
 ## [1.4.3](https://github.com/googleapis/python-debugger-client/compare/v1.4.2...v1.4.3) (2022-10-07)
 
 
diff --git a/google/cloud/debugger/gapic_version.py b/google/cloud/debugger/gapic_version.py
index 178df4b..997edc1 100644
--- a/google/cloud/debugger/gapic_version.py
+++ b/google/cloud/debugger/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.4.3"  # {x-release-please-version}
+__version__ = "1.5.0"  # {x-release-please-version}
diff --git a/google/cloud/debugger_v2/gapic_version.py b/google/cloud/debugger_v2/gapic_version.py
index 178df4b..997edc1 100644
--- a/google/cloud/debugger_v2/gapic_version.py
+++ b/google/cloud/debugger_v2/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.4.3"  # {x-release-please-version}
+__version__ = "1.5.0"  # {x-release-please-version}
diff --git a/samples/generated_samples/snippet_metadata_google.devtools.clouddebugger.v2.json b/samples/generated_samples/snippet_metadata_google.devtools.clouddebugger.v2.json
index ab6c88f..dab913c 100644
--- a/samples/generated_samples/snippet_metadata_google.devtools.clouddebugger.v2.json
+++ b/samples/generated_samples/snippet_metadata_google.devtools.clouddebugger.v2.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-debugger-client",
-    "version": "0.1.0"
+    "version": "1.5.0"
   },
   "snippets": [
     {