diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 7f3c731be..36be43f26 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,4 +1,4 @@
 {
-    ".": "2.18.4"
+    ".": "2.19.0"
 }
   
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b0d33b1c5..5c54270b9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,20 @@
 [1]: https://pypi.org/project/google-cloud-pubsub/#history
 
 
+## [2.19.0](https://github.com/googleapis/python-pubsub/compare/v2.18.4...v2.19.0) (2023-12-10)
+
+
+### Features
+
+* Add `use_table_schema` field to BigQueryConfig ([#1035](https://github.com/googleapis/python-pubsub/issues/1035)) ([ac6d912](https://github.com/googleapis/python-pubsub/commit/ac6d9126413b5c8e2b00727f7d74f03b7fb9d9ed))
+* Add support for Python 3.12 ([#1025](https://github.com/googleapis/python-pubsub/issues/1025)) ([660b8ea](https://github.com/googleapis/python-pubsub/commit/660b8eaf0daf975834a8333aedf8415867a4874d))
+* Introduce compatibility with native namespace packages ([#1024](https://github.com/googleapis/python-pubsub/issues/1024)) ([0432420](https://github.com/googleapis/python-pubsub/commit/0432420dcf18304dc1912075482eff0d2dc73009))
+
+
+### Bug Fixes
+
+* Use `retry_async` instead of `retry` in async client ([#1030](https://github.com/googleapis/python-pubsub/issues/1030)) ([05dd571](https://github.com/googleapis/python-pubsub/commit/05dd571760b71ae2930072f0677616dfc19d9511))
+
 ## [2.18.4](https://github.com/googleapis/python-pubsub/compare/v2.18.3...v2.18.4) (2023-09-09)
 
 
diff --git a/google/pubsub/gapic_version.py b/google/pubsub/gapic_version.py
index 5b1f1ec81..0f1a446f3 100644
--- a/google/pubsub/gapic_version.py
+++ b/google/pubsub/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.18.4"  # {x-release-please-version}
+__version__ = "2.19.0"  # {x-release-please-version}
diff --git a/google/pubsub_v1/gapic_version.py b/google/pubsub_v1/gapic_version.py
index 5b1f1ec81..0f1a446f3 100644
--- a/google/pubsub_v1/gapic_version.py
+++ b/google/pubsub_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.18.4"  # {x-release-please-version}
+__version__ = "2.19.0"  # {x-release-please-version}
diff --git a/samples/generated_samples/snippet_metadata_google.pubsub.v1.json b/samples/generated_samples/snippet_metadata_google.pubsub.v1.json
index d66015ac4..25ee6d056 100644
--- a/samples/generated_samples/snippet_metadata_google.pubsub.v1.json
+++ b/samples/generated_samples/snippet_metadata_google.pubsub.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-pubsub",
-    "version": "0.1.0"
+    "version": "2.19.0"
   },
   "snippets": [
     {