diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index c773879722..97c6becaf3 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-    ".": "3.33.0"
+    ".": "3.34.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6d001715b1..40414131ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,18 @@
 
 [1]: https://pypi.org/project/google-cloud-spanner/#history
 
+## [3.34.0](https://github.com/googleapis/python-spanner/compare/v3.33.0...v3.34.0) (2023-05-16)
+
+
+### Features
+
+* Add support for UpdateDatabase in Cloud Spanner ([#941](https://github.com/googleapis/python-spanner/issues/941)) ([38fb890](https://github.com/googleapis/python-spanner/commit/38fb890e34762f104ca97e612e62d4f59e752133))
+
+
+### Bug Fixes
+
+* Upgrade version of sqlparse ([#943](https://github.com/googleapis/python-spanner/issues/943)) ([df57ce6](https://github.com/googleapis/python-spanner/commit/df57ce6f00b6a992024c9f1bd6948905ae1e5cf4))
+
 ## [3.33.0](https://github.com/googleapis/python-spanner/compare/v3.32.0...v3.33.0) (2023-04-27)
 
 
diff --git a/google/cloud/spanner_admin_database_v1/gapic_version.py b/google/cloud/spanner_admin_database_v1/gapic_version.py
index d28f9e263b..2d2229314f 100644
--- a/google/cloud/spanner_admin_database_v1/gapic_version.py
+++ b/google/cloud/spanner_admin_database_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "3.33.0"  # {x-release-please-version}
+__version__ = "3.34.0"  # {x-release-please-version}
diff --git a/google/cloud/spanner_admin_instance_v1/gapic_version.py b/google/cloud/spanner_admin_instance_v1/gapic_version.py
index d28f9e263b..2d2229314f 100644
--- a/google/cloud/spanner_admin_instance_v1/gapic_version.py
+++ b/google/cloud/spanner_admin_instance_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "3.33.0"  # {x-release-please-version}
+__version__ = "3.34.0"  # {x-release-please-version}
diff --git a/google/cloud/spanner_v1/gapic_version.py b/google/cloud/spanner_v1/gapic_version.py
index d28f9e263b..2d2229314f 100644
--- a/google/cloud/spanner_v1/gapic_version.py
+++ b/google/cloud/spanner_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "3.33.0"  # {x-release-please-version}
+__version__ = "3.34.0"  # {x-release-please-version}
diff --git a/samples/generated_samples/snippet_metadata_google.spanner.admin.database.v1.json b/samples/generated_samples/snippet_metadata_google.spanner.admin.database.v1.json
index 11932ae5e8..54c9e8f324 100644
--- a/samples/generated_samples/snippet_metadata_google.spanner.admin.database.v1.json
+++ b/samples/generated_samples/snippet_metadata_google.spanner.admin.database.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-spanner-admin-database",
-    "version": "0.1.0"
+    "version": "3.34.0"
   },
   "snippets": [
     {
diff --git a/samples/generated_samples/snippet_metadata_google.spanner.admin.instance.v1.json b/samples/generated_samples/snippet_metadata_google.spanner.admin.instance.v1.json
index 9572d4d727..6db6a8ef0d 100644
--- a/samples/generated_samples/snippet_metadata_google.spanner.admin.instance.v1.json
+++ b/samples/generated_samples/snippet_metadata_google.spanner.admin.instance.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-spanner-admin-instance",
-    "version": "0.1.0"
+    "version": "3.34.0"
   },
   "snippets": [
     {
diff --git a/samples/generated_samples/snippet_metadata_google.spanner.v1.json b/samples/generated_samples/snippet_metadata_google.spanner.v1.json
index a8e8be3ae3..b5770f14c9 100644
--- a/samples/generated_samples/snippet_metadata_google.spanner.v1.json
+++ b/samples/generated_samples/snippet_metadata_google.spanner.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-spanner",
-    "version": "0.1.0"
+    "version": "3.34.0"
   },
   "snippets": [
     {