diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index f6a9e15..96f1cd9 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.2.2"
+  ".": "1.3.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1deed97..8da234e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,27 @@
 # Changelog
 
+## [1.3.0](https://github.com/googleapis/python-datastream/compare/v1.2.2...v1.3.0) (2022-12-15)
+
+
+### Features
+
+* Add support for `google.cloud.datastream.__version__` ([431698c](https://github.com/googleapis/python-datastream/commit/431698c65b2a937900c49a5f1c313253b68e2d7a))
+* Add typing to proto.Message based class attributes ([431698c](https://github.com/googleapis/python-datastream/commit/431698c65b2a937900c49a5f1c313253b68e2d7a))
+
+
+### Bug Fixes
+
+* Add dict typing for client_options ([431698c](https://github.com/googleapis/python-datastream/commit/431698c65b2a937900c49a5f1c313253b68e2d7a))
+* **deps:** Require google-api-core >=1.34.0, >=2.11.0  ([34ff993](https://github.com/googleapis/python-datastream/commit/34ff993b57e64821be43a67a808e201aa60e1939))
+* Drop usage of pkg_resources ([34ff993](https://github.com/googleapis/python-datastream/commit/34ff993b57e64821be43a67a808e201aa60e1939))
+* Fix timeout default values ([34ff993](https://github.com/googleapis/python-datastream/commit/34ff993b57e64821be43a67a808e201aa60e1939))
+
+
+### Documentation
+
+* **samples:** Snippetgen handling of repeated enum field ([431698c](https://github.com/googleapis/python-datastream/commit/431698c65b2a937900c49a5f1c313253b68e2d7a))
+* **samples:** Snippetgen should call await on the operation coroutine before calling result ([34ff993](https://github.com/googleapis/python-datastream/commit/34ff993b57e64821be43a67a808e201aa60e1939))
+
 ## [1.2.2](https://github.com/googleapis/python-datastream/compare/v1.2.1...v1.2.2) (2022-10-07)
 
 
diff --git a/google/cloud/datastream/gapic_version.py b/google/cloud/datastream/gapic_version.py
index 0e9d164..e4a285c 100644
--- a/google/cloud/datastream/gapic_version.py
+++ b/google/cloud/datastream/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.2.2"  # {x-release-please-version}
+__version__ = "1.3.0"  # {x-release-please-version}
diff --git a/google/cloud/datastream_v1/gapic_version.py b/google/cloud/datastream_v1/gapic_version.py
index 0e9d164..e4a285c 100644
--- a/google/cloud/datastream_v1/gapic_version.py
+++ b/google/cloud/datastream_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.2.2"  # {x-release-please-version}
+__version__ = "1.3.0"  # {x-release-please-version}
diff --git a/google/cloud/datastream_v1alpha1/gapic_version.py b/google/cloud/datastream_v1alpha1/gapic_version.py
index 0e9d164..e4a285c 100644
--- a/google/cloud/datastream_v1alpha1/gapic_version.py
+++ b/google/cloud/datastream_v1alpha1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.2.2"  # {x-release-please-version}
+__version__ = "1.3.0"  # {x-release-please-version}
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.datastream.v1.json b/samples/generated_samples/snippet_metadata_google.cloud.datastream.v1.json
index 8a69b90..fac94ec 100644
--- a/samples/generated_samples/snippet_metadata_google.cloud.datastream.v1.json
+++ b/samples/generated_samples/snippet_metadata_google.cloud.datastream.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-datastream",
-    "version": "0.1.0"
+    "version": "1.3.0"
   },
   "snippets": [
     {
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.datastream.v1alpha1.json b/samples/generated_samples/snippet_metadata_google.cloud.datastream.v1alpha1.json
index 09dea00..dd37ca1 100644
--- a/samples/generated_samples/snippet_metadata_google.cloud.datastream.v1alpha1.json
+++ b/samples/generated_samples/snippet_metadata_google.cloud.datastream.v1alpha1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-datastream",
-    "version": "0.1.0"
+    "version": "1.3.0"
   },
   "snippets": [
     {