diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 0bf01a1d..0b9e26a6 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "3.9.3"
+  ".": "3.10.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 38d45299..5ab6f121 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,28 @@
 
 [1]: https://pypi.org/project/google-cloud-datacatalog/#history
 
+## [3.10.0](https://github.com/googleapis/python-datacatalog/compare/v3.9.3...v3.10.0) (2022-12-14)
+
+
+### Features
+
+* Add support for `google.cloud.datacatalog.__version__` ([8a4f5f8](https://github.com/googleapis/python-datacatalog/commit/8a4f5f854d217723564f56451d2c19bad47a3734))
+* Add typing to proto.Message based class attributes ([8a4f5f8](https://github.com/googleapis/python-datacatalog/commit/8a4f5f854d217723564f56451d2c19bad47a3734))
+
+
+### Bug Fixes
+
+* Add dict typing for client_options ([8a4f5f8](https://github.com/googleapis/python-datacatalog/commit/8a4f5f854d217723564f56451d2c19bad47a3734))
+* **deps:** Require google-api-core >=1.34.0, >=2.11.0  ([9682965](https://github.com/googleapis/python-datacatalog/commit/968296505e81277bbeaa60c9fac78f3370a60abe))
+* Drop usage of pkg_resources ([9682965](https://github.com/googleapis/python-datacatalog/commit/968296505e81277bbeaa60c9fac78f3370a60abe))
+* Fix timeout default values ([9682965](https://github.com/googleapis/python-datacatalog/commit/968296505e81277bbeaa60c9fac78f3370a60abe))
+
+
+### Documentation
+
+* **samples:** Snippetgen handling of repeated enum field ([8a4f5f8](https://github.com/googleapis/python-datacatalog/commit/8a4f5f854d217723564f56451d2c19bad47a3734))
+* **samples:** Snippetgen should call await on the operation coroutine before calling result ([9682965](https://github.com/googleapis/python-datacatalog/commit/968296505e81277bbeaa60c9fac78f3370a60abe))
+
 ## [3.9.3](https://github.com/googleapis/python-datacatalog/compare/v3.9.2...v3.9.3) (2022-10-07)
 
 
diff --git a/google/cloud/datacatalog/gapic_version.py b/google/cloud/datacatalog/gapic_version.py
index 67f9cd97..b2ead68d 100644
--- a/google/cloud/datacatalog/gapic_version.py
+++ b/google/cloud/datacatalog/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "3.9.3"  # {x-release-please-version}
+__version__ = "3.10.0"  # {x-release-please-version}
diff --git a/google/cloud/datacatalog_v1/gapic_version.py b/google/cloud/datacatalog_v1/gapic_version.py
index 67f9cd97..b2ead68d 100644
--- a/google/cloud/datacatalog_v1/gapic_version.py
+++ b/google/cloud/datacatalog_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "3.9.3"  # {x-release-please-version}
+__version__ = "3.10.0"  # {x-release-please-version}
diff --git a/google/cloud/datacatalog_v1beta1/gapic_version.py b/google/cloud/datacatalog_v1beta1/gapic_version.py
index 67f9cd97..b2ead68d 100644
--- a/google/cloud/datacatalog_v1beta1/gapic_version.py
+++ b/google/cloud/datacatalog_v1beta1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "3.9.3"  # {x-release-please-version}
+__version__ = "3.10.0"  # {x-release-please-version}
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.datacatalog.v1.json b/samples/generated_samples/snippet_metadata_google.cloud.datacatalog.v1.json
index 37718d58..63ce4f95 100644
--- a/samples/generated_samples/snippet_metadata_google.cloud.datacatalog.v1.json
+++ b/samples/generated_samples/snippet_metadata_google.cloud.datacatalog.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-datacatalog",
-    "version": "0.1.0"
+    "version": "3.10.0"
   },
   "snippets": [
     {
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.datacatalog.v1beta1.json b/samples/generated_samples/snippet_metadata_google.cloud.datacatalog.v1beta1.json
index d7f3d15f..62f65c2c 100644
--- a/samples/generated_samples/snippet_metadata_google.cloud.datacatalog.v1beta1.json
+++ b/samples/generated_samples/snippet_metadata_google.cloud.datacatalog.v1beta1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-datacatalog",
-    "version": "0.1.0"
+    "version": "3.10.0"
   },
   "snippets": [
     {