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": "2.31.0",
+  "packages/google-api-core": "2.31.1",
   "packages/google-apps-card": "0.7.0",
   "packages/google-apps-chat": "0.10.2",
   "packages/google-apps-events-subscriptions": "0.6.0",

librarian.yaml

@@ -134,7 +134,7 @@ libraries:
       metadata_name_override: analyticsdata
       default_version: v1beta
   - name: google-api-core
-    version: 2.31.0
+    version: 2.31.1
     python:
       library_type: CORE
   - name: google-apps-card

packages/google-api-core/CHANGELOG.md

@@ -4,6 +4,13 @@
 
 [1]: https://pypi.org/project/google-api-core/#history
 
+## [2.31.1](https://github.com/googleapis/google-cloud-python/compare/google-api-core-v2.31.0...google-api-core-v2.31.1) (2026-07-15)
+
+
+### Bug Fixes
+
+* **api_core:** clarify misleading http 404 unimplemented error message ([#17681](https://github.com/googleapis/google-cloud-python/issues/17681)) ([00b9040](https://github.com/googleapis/google-cloud-python/commit/00b90401e5c8023c8bd3b19ede4ee0d33b9ebedb))
+
 ## [2.31.0](https://github.com/googleapis/google-cloud-python/compare/google-api-core-v2.30.3...google-api-core-v2.31.0) (2026-06-02)
 
 

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__ = "2.31.0"
+__version__ = "2.31.1"