chore: release main

Author: release-please[bot]

.release-please-bulk-manifest.json

@@ -10,7 +10,7 @@
   "packages/google-ai-generativelanguage": "0.12.0",
   "packages/google-analytics-admin": "0.30.1",
   "packages/google-analytics-data": "0.23.0",
-  "packages/google-api-core": "2.37.0",
+  "packages/google-api-core": "2.38.0",
   "packages/google-apps-card": "0.7.0",
   "packages/google-apps-chat": "0.10.5",
   "packages/google-apps-events-subscriptions": "0.6.0",
@@ -64,7 +64,7 @@
   "packages/google-cloud-bigquery-migration": "0.15.1",
   "packages/google-cloud-bigquery-reservation": "1.27.0",
   "packages/google-cloud-bigquery-storage": "2.41.0",
-  "packages/google-cloud-bigtable": "2.45.0",
+  "packages/google-cloud-bigtable": "2.46.0",
   "packages/google-cloud-billing": "1.20.0",
   "packages/google-cloud-billing-budgets": "1.21.0",
   "packages/google-cloud-binary-authorization": "1.19.1",
@@ -124,7 +124,7 @@
   "packages/google-cloud-eventarc-publishing": "0.10.1",
   "packages/google-cloud-filestore": "1.17.1",
   "packages/google-cloud-financialservices": "0.4.1",
-  "packages/google-cloud-firestore": "2.30.0",
+  "packages/google-cloud-firestore": "2.31.0",
   "packages/google-cloud-functions": "1.24.0",
   "packages/google-cloud-gdchardwaremanagement": "0.5.1",
   "packages/google-cloud-geminidataanalytics": "0.13.3",

librarian.yaml

@@ -152,7 +152,7 @@ libraries:
       metadata_name_override: analyticsdata
       default_version: v1beta
   - name: google-api-core
-    version: 2.37.0
+    version: 2.38.0
     python:
       library_type: CORE
   - name: google-apps-card
@@ -663,7 +663,7 @@ libraries:
       metadata_name_override: bigquerystorage
       default_version: v1
   - name: google-cloud-bigtable
-    version: 2.45.0
+    version: 2.46.0
     apis:
       - path: google/bigtable/v2
       - path: google/bigtable/admin/v2
@@ -1173,7 +1173,7 @@ libraries:
     python:
       default_version: v1
   - name: google-cloud-firestore
-    version: 2.30.0
+    version: 2.31.0
     apis:
       - path: google/firestore/v1
       - path: google/firestore/admin/v1

packages/google-api-core/CHANGELOG.md

@@ -4,6 +4,13 @@
 
 [1]: https://pypi.org/project/google-api-core/#history
 
+## [2.38.0](https://github.com/googleapis/google-cloud-python/compare/google-api-core-v2.37.0...google-api-core-v2.38.0) (2026-09-16)
+
+
+### Features
+
+* **core:** add request hook to enrich T4 network spans with GCP resource attributes (E) ([#18272](https://github.com/googleapis/google-cloud-python/issues/18272)) ([1ca95e9](https://github.com/googleapis/google-cloud-python/commit/1ca95e90199cf0a40077437a4c00f8039599dd5e))
+
 ## [2.37.0](https://github.com/googleapis/google-cloud-python/compare/google-api-core-v2.36.0...google-api-core-v2.37.0) (2026-09-14)
 
 

packages/google-api-core/google/api_core/version.py

@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "2.37.0"
+__version__ = "2.38.0"

packages/google-cloud-bigtable/CHANGELOG.md

@@ -4,6 +4,19 @@
 
 [1]: https://pypi.org/project/google-cloud-bigtable/#history
 
+## [2.46.0](https://github.com/googleapis/google-cloud-python/compare/google-cloud-bigtable-v2.45.0...google-cloud-bigtable-v2.46.0) (2026-09-16)
+
+
+### Features
+
+* **bigtable:** Rerouted RowSet and RowRange to use ReadRows from data client ([#18196](https://github.com/googleapis/google-cloud-python/issues/18196)) ([1857302](https://github.com/googleapis/google-cloud-python/commit/1857302d5c602087b9a782c62694c33013eb77ea))
+* Rerouted ReadRows to data client ([#18198](https://github.com/googleapis/google-cloud-python/issues/18198)) ([934cd2d](https://github.com/googleapis/google-cloud-python/commit/934cd2da82be8b835192baa222e3a2ab5aa4b8d1))
+
+
+### Bug Fixes
+
+* **bigtable:** Added rst_stream exception handling for ReadRows. ([#18197](https://github.com/googleapis/google-cloud-python/issues/18197)) ([f30df60](https://github.com/googleapis/google-cloud-python/commit/f30df60eda27810cec277663dff532a158c999f3))
+
 ## [2.45.0](https://github.com/googleapis/google-cloud-python/compare/google-cloud-bigtable-v2.44.0...google-cloud-bigtable-v2.45.0) (2026-09-14)
 
 

packages/google-cloud-bigtable/google/cloud/bigtable/gapic_version.py

@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.45.0"  # {x-release-please-version}
+__version__ = "2.46.0"  # {x-release-please-version}

packages/google-cloud-bigtable/google/cloud/bigtable_admin/gapic_version.py

@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.45.0"  # {x-release-please-version}
+__version__ = "2.46.0"  # {x-release-please-version}

packages/google-cloud-bigtable/google/cloud/bigtable_admin_v2/gapic_version.py

@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.45.0"  # {x-release-please-version}
+__version__ = "2.46.0"  # {x-release-please-version}

packages/google-cloud-bigtable/google/cloud/bigtable_v2/gapic_version.py

@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "2.45.0"  # {x-release-please-version}
+__version__ = "2.46.0"  # {x-release-please-version}

packages/google-cloud-bigtable/samples/generated_samples/snippet_metadata_google.bigtable.admin.v2.json

@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-bigtable",
-    "version": "2.45.0"
+    "version": "2.46.0"
   },
   "snippets": [
     {