diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index c0f47cf58de9..18795917ffb4 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -27,7 +27,7 @@
     "packages/google-cloud-automl": "2.13.5",
     "packages/google-cloud-backupdr": "0.1.3",
     "packages/google-cloud-bare-metal-solution": "1.7.5",
-    "packages/google-cloud-batch": "0.17.25",
+    "packages/google-cloud-batch": "0.17.26",
     "packages/google-cloud-beyondcorp-appconnections": "0.4.11",
     "packages/google-cloud-beyondcorp-appconnectors": "0.4.11",
     "packages/google-cloud-beyondcorp-appgateways": "0.4.11",
@@ -38,7 +38,7 @@
     "packages/google-cloud-bigquery-connection": "1.15.5",
     "packages/google-cloud-bigquery-data-exchange": "0.5.13",
     "packages/google-cloud-bigquery-datapolicies": "0.6.8",
-    "packages/google-cloud-bigquery-datatransfer": "3.15.5",
+    "packages/google-cloud-bigquery-datatransfer": "3.15.6",
     "packages/google-cloud-bigquery-logging": "1.4.5",
     "packages/google-cloud-bigquery-migration": "0.11.9",
     "packages/google-cloud-bigquery-reservation": "1.13.5",
@@ -158,7 +158,7 @@
     "packages/google-cloud-talent": "2.13.5",
     "packages/google-cloud-tasks": "2.16.5",
     "packages/google-cloud-telcoautomation": "0.2.5",
-    "packages/google-cloud-texttospeech": "2.17.0",
+    "packages/google-cloud-texttospeech": "2.17.1",
     "packages/google-cloud-tpu": "1.18.5",
     "packages/google-cloud-trace": "1.13.5",
     "packages/google-cloud-translate": "3.16.0",
diff --git a/packages/google-cloud-batch/CHANGELOG.md b/packages/google-cloud-batch/CHANGELOG.md
index fe8a3a929a87..ef34a533cfa8 100644
--- a/packages/google-cloud-batch/CHANGELOG.md
+++ b/packages/google-cloud-batch/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [0.17.26](https://github.com/googleapis/google-cloud-python/compare/google-cloud-batch-v0.17.25...google-cloud-batch-v0.17.26) (2024-08-20)
+
+
+### Documentation
+
+* [google-cloud-batch] clarify tasks success criteria for background ([e3a6b17](https://github.com/googleapis/google-cloud-python/commit/e3a6b17c8b05ef23da801e81598ce2d75e18b6bb))
+* [google-cloud-batch] clarify tasks success criteria for background runnable ([#13023](https://github.com/googleapis/google-cloud-python/issues/13023)) ([e3a6b17](https://github.com/googleapis/google-cloud-python/commit/e3a6b17c8b05ef23da801e81598ce2d75e18b6bb))
+
 ## [0.17.25](https://github.com/googleapis/google-cloud-python/compare/google-cloud-batch-v0.17.24...google-cloud-batch-v0.17.25) (2024-08-19)
 
 
diff --git a/packages/google-cloud-batch/google/cloud/batch/gapic_version.py b/packages/google-cloud-batch/google/cloud/batch/gapic_version.py
index 558c8aab67c5..e4b992ee0cd9 100644
--- a/packages/google-cloud-batch/google/cloud/batch/gapic_version.py
+++ b/packages/google-cloud-batch/google/cloud/batch/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "0.0.0"  # {x-release-please-version}
+__version__ = "0.17.26"  # {x-release-please-version}
diff --git a/packages/google-cloud-batch/google/cloud/batch_v1/gapic_version.py b/packages/google-cloud-batch/google/cloud/batch_v1/gapic_version.py
index 558c8aab67c5..e4b992ee0cd9 100644
--- a/packages/google-cloud-batch/google/cloud/batch_v1/gapic_version.py
+++ b/packages/google-cloud-batch/google/cloud/batch_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "0.0.0"  # {x-release-please-version}
+__version__ = "0.17.26"  # {x-release-please-version}
diff --git a/packages/google-cloud-batch/google/cloud/batch_v1alpha/gapic_version.py b/packages/google-cloud-batch/google/cloud/batch_v1alpha/gapic_version.py
index 558c8aab67c5..e4b992ee0cd9 100644
--- a/packages/google-cloud-batch/google/cloud/batch_v1alpha/gapic_version.py
+++ b/packages/google-cloud-batch/google/cloud/batch_v1alpha/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "0.0.0"  # {x-release-please-version}
+__version__ = "0.17.26"  # {x-release-please-version}
diff --git a/packages/google-cloud-batch/samples/generated_samples/snippet_metadata_google.cloud.batch.v1.json b/packages/google-cloud-batch/samples/generated_samples/snippet_metadata_google.cloud.batch.v1.json
index e2df1067e4dd..32f12c161ccb 100644
--- a/packages/google-cloud-batch/samples/generated_samples/snippet_metadata_google.cloud.batch.v1.json
+++ b/packages/google-cloud-batch/samples/generated_samples/snippet_metadata_google.cloud.batch.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-batch",
-    "version": "0.1.0"
+    "version": "0.17.26"
   },
   "snippets": [
     {
diff --git a/packages/google-cloud-batch/samples/generated_samples/snippet_metadata_google.cloud.batch.v1alpha.json b/packages/google-cloud-batch/samples/generated_samples/snippet_metadata_google.cloud.batch.v1alpha.json
index 7f67670b100c..889a0b1efe83 100644
--- a/packages/google-cloud-batch/samples/generated_samples/snippet_metadata_google.cloud.batch.v1alpha.json
+++ b/packages/google-cloud-batch/samples/generated_samples/snippet_metadata_google.cloud.batch.v1alpha.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-batch",
-    "version": "0.1.0"
+    "version": "0.17.26"
   },
   "snippets": [
     {
diff --git a/packages/google-cloud-bigquery-datatransfer/CHANGELOG.md b/packages/google-cloud-bigquery-datatransfer/CHANGELOG.md
index 0139e057a0fa..649945d0a61f 100644
--- a/packages/google-cloud-bigquery-datatransfer/CHANGELOG.md
+++ b/packages/google-cloud-bigquery-datatransfer/CHANGELOG.md
@@ -4,6 +4,13 @@
 
 [1]: https://pypi.org/project/google-cloud-bigquery-datatransfer/#history
 
+## [3.15.6](https://github.com/googleapis/google-cloud-python/compare/google-cloud-bigquery-datatransfer-v3.15.5...google-cloud-bigquery-datatransfer-v3.15.6) (2024-08-20)
+
+
+### Documentation
+
+* [google-cloud-bigquery-datatransfer] deprecate `authorization_code` ([#13021](https://github.com/googleapis/google-cloud-python/issues/13021)) ([78bd284](https://github.com/googleapis/google-cloud-python/commit/78bd284bbaa89ef26ce60c20beb6445212c8b27b))
+
 ## [3.15.5](https://github.com/googleapis/google-cloud-python/compare/google-cloud-bigquery-datatransfer-v3.15.4...google-cloud-bigquery-datatransfer-v3.15.5) (2024-07-30)
 
 
diff --git a/packages/google-cloud-bigquery-datatransfer/google/cloud/bigquery_datatransfer/gapic_version.py b/packages/google-cloud-bigquery-datatransfer/google/cloud/bigquery_datatransfer/gapic_version.py
index 558c8aab67c5..769a9d92f8cf 100644
--- a/packages/google-cloud-bigquery-datatransfer/google/cloud/bigquery_datatransfer/gapic_version.py
+++ b/packages/google-cloud-bigquery-datatransfer/google/cloud/bigquery_datatransfer/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "0.0.0"  # {x-release-please-version}
+__version__ = "3.15.6"  # {x-release-please-version}
diff --git a/packages/google-cloud-bigquery-datatransfer/google/cloud/bigquery_datatransfer_v1/gapic_version.py b/packages/google-cloud-bigquery-datatransfer/google/cloud/bigquery_datatransfer_v1/gapic_version.py
index 558c8aab67c5..769a9d92f8cf 100644
--- a/packages/google-cloud-bigquery-datatransfer/google/cloud/bigquery_datatransfer_v1/gapic_version.py
+++ b/packages/google-cloud-bigquery-datatransfer/google/cloud/bigquery_datatransfer_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "0.0.0"  # {x-release-please-version}
+__version__ = "3.15.6"  # {x-release-please-version}
diff --git a/packages/google-cloud-bigquery-datatransfer/samples/generated_samples/snippet_metadata_google.cloud.bigquery.datatransfer.v1.json b/packages/google-cloud-bigquery-datatransfer/samples/generated_samples/snippet_metadata_google.cloud.bigquery.datatransfer.v1.json
index adc8c281da8f..1fbf5757f11d 100644
--- a/packages/google-cloud-bigquery-datatransfer/samples/generated_samples/snippet_metadata_google.cloud.bigquery.datatransfer.v1.json
+++ b/packages/google-cloud-bigquery-datatransfer/samples/generated_samples/snippet_metadata_google.cloud.bigquery.datatransfer.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-bigquery-datatransfer",
-    "version": "0.1.0"
+    "version": "3.15.6"
   },
   "snippets": [
     {
diff --git a/packages/google-cloud-texttospeech/CHANGELOG.md b/packages/google-cloud-texttospeech/CHANGELOG.md
index c522f2fe2cec..14211a0b99aa 100644
--- a/packages/google-cloud-texttospeech/CHANGELOG.md
+++ b/packages/google-cloud-texttospeech/CHANGELOG.md
@@ -4,6 +4,13 @@
 
 [1]: https://pypi.org/project/google-cloud-texttospeech/#history
 
+## [2.17.1](https://github.com/googleapis/google-cloud-python/compare/google-cloud-texttospeech-v2.17.0...google-cloud-texttospeech-v2.17.1) (2024-08-20)
+
+
+### Documentation
+
+* [google-cloud-texttospeech] update Long Audio capabilities to include SSML ([#13020](https://github.com/googleapis/google-cloud-python/issues/13020)) ([200a64b](https://github.com/googleapis/google-cloud-python/commit/200a64b0c9ce565103295ab0a8126353f386fbce))
+
 ## [2.17.0](https://github.com/googleapis/google-cloud-python/compare/google-cloud-texttospeech-v2.16.5...google-cloud-texttospeech-v2.17.0) (2024-08-19)
 
 
diff --git a/packages/google-cloud-texttospeech/google/cloud/texttospeech/gapic_version.py b/packages/google-cloud-texttospeech/google/cloud/texttospeech/gapic_version.py
index 558c8aab67c5..6fecc94eb049 100644
--- a/packages/google-cloud-texttospeech/google/cloud/texttospeech/gapic_version.py
+++ b/packages/google-cloud-texttospeech/google/cloud/texttospeech/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "0.0.0"  # {x-release-please-version}
+__version__ = "2.17.1"  # {x-release-please-version}
diff --git a/packages/google-cloud-texttospeech/google/cloud/texttospeech_v1/gapic_version.py b/packages/google-cloud-texttospeech/google/cloud/texttospeech_v1/gapic_version.py
index 558c8aab67c5..6fecc94eb049 100644
--- a/packages/google-cloud-texttospeech/google/cloud/texttospeech_v1/gapic_version.py
+++ b/packages/google-cloud-texttospeech/google/cloud/texttospeech_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "0.0.0"  # {x-release-please-version}
+__version__ = "2.17.1"  # {x-release-please-version}
diff --git a/packages/google-cloud-texttospeech/google/cloud/texttospeech_v1beta1/gapic_version.py b/packages/google-cloud-texttospeech/google/cloud/texttospeech_v1beta1/gapic_version.py
index 558c8aab67c5..6fecc94eb049 100644
--- a/packages/google-cloud-texttospeech/google/cloud/texttospeech_v1beta1/gapic_version.py
+++ b/packages/google-cloud-texttospeech/google/cloud/texttospeech_v1beta1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "0.0.0"  # {x-release-please-version}
+__version__ = "2.17.1"  # {x-release-please-version}
diff --git a/packages/google-cloud-texttospeech/samples/generated_samples/snippet_metadata_google.cloud.texttospeech.v1.json b/packages/google-cloud-texttospeech/samples/generated_samples/snippet_metadata_google.cloud.texttospeech.v1.json
index f87785fcdd45..ac836bbdf339 100644
--- a/packages/google-cloud-texttospeech/samples/generated_samples/snippet_metadata_google.cloud.texttospeech.v1.json
+++ b/packages/google-cloud-texttospeech/samples/generated_samples/snippet_metadata_google.cloud.texttospeech.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-texttospeech",
-    "version": "0.1.0"
+    "version": "2.17.1"
   },
   "snippets": [
     {
diff --git a/packages/google-cloud-texttospeech/samples/generated_samples/snippet_metadata_google.cloud.texttospeech.v1beta1.json b/packages/google-cloud-texttospeech/samples/generated_samples/snippet_metadata_google.cloud.texttospeech.v1beta1.json
index 2877853b66c5..c0a9e929493b 100644
--- a/packages/google-cloud-texttospeech/samples/generated_samples/snippet_metadata_google.cloud.texttospeech.v1beta1.json
+++ b/packages/google-cloud-texttospeech/samples/generated_samples/snippet_metadata_google.cloud.texttospeech.v1beta1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-texttospeech",
-    "version": "0.1.0"
+    "version": "2.17.1"
   },
   "snippets": [
     {