chore(main): release 0.321.0

Author: release-please[bot]

AiPlatform/VERSION

@@ -1 +1 @@
-1.51.0
+1.52.0

CHANGELOG.md

@@ -1,5 +1,58 @@
 # Changelog
 
+## 0.321.0
+
+<details><summary>google/cloud-ai-platform 1.52.0</summary>
+
+
+
+### Features
+
+* [AiPlatform] Add image_spec to Reasoning Engine public protos ([#8944](https://github.com/googleapis/google-cloud-php/issues/8944)) ([a1565d2](https://github.com/googleapis/google-cloud-php/commit/a1565d26c8b6ba31718f1d4a6922769372698851))
+* Add transcription fields to Session Service ([a1565d2](https://github.com/googleapis/google-cloud-php/commit/a1565d26c8b6ba31718f1d4a6922769372698851))
+
+</details>
+
+<details><summary>google/cloud-datastore 2.0.4</summary>
+
+
+
+### Bug Fixes
+
+* **Datastore:** Return type casing ([#8950](https://github.com/googleapis/google-cloud-php/issues/8950)) ([d1954f3](https://github.com/googleapis/google-cloud-php/commit/d1954f327b0827450b9d4d2f8b9268b2151e8ac8))
+
+</details>
+
+<details><summary>google/cloud-network-management 2.9.0</summary>
+
+
+
+### Features
+
+* [NetworkManagement] Add API fields related to GKE Pods and Network Policies ([#8945](https://github.com/googleapis/google-cloud-php/issues/8945)) ([d166056](https://github.com/googleapis/google-cloud-php/commit/d166056ebd97a62b1394f11ad301ecf6a29434c0))
+
+</details>
+
+<details><summary>google/cloud-spanner 2.5.1</summary>
+
+
+
+### Bug Fixes
+
+* **Spanner:** Ensure tag is passed to BeginTransactionRequest ([#8935](https://github.com/googleapis/google-cloud-php/issues/8935)) ([10ee79e](https://github.com/googleapis/google-cloud-php/commit/10ee79ee459ea99ca1df3bea2087c40631514776))
+
+</details>
+
+<details><summary>google/cloud-storagebatchoperations 0.5.0</summary>
+
+
+
+### Features
+
+* [StorageBatchOperations] add new transformation `update_object_custom_context` ([#8948](https://github.com/googleapis/google-cloud-php/issues/8948)) ([4f1f0fa](https://github.com/googleapis/google-cloud-php/commit/4f1f0fa371a6ecbe4e65014dc3508b5f83d8c735))
+
+</details>
+
 ## 0.320.0
 
 <details><summary>google/cloud-ai-platform 1.51.0</summary>

Datastore/VERSION

@@ -1 +1 @@
-2.0.3
+2.0.4

NetworkManagement/VERSION

@@ -1 +1 @@
-2.8.0
+2.9.0

Spanner/VERSION

@@ -1 +1 @@
-2.5.0
+2.5.1

StorageBatchOperations/VERSION

@@ -1 +1 @@
-0.4.0
+0.5.0

composer.json

@@ -91,7 +91,7 @@
         "google/apps-meet": "0.5.3",
         "google/cloud-access-approval": "2.1.2",
         "google/cloud-advisorynotifications": "1.2.3",
-        "google/cloud-ai-platform": "1.51.0",
+        "google/cloud-ai-platform": "1.52.0",
         "google/cloud-alloydb": "1.6.3",
         "google/cloud-api-gateway": "2.1.2",
         "google/cloud-api-keys": "1.1.1",
@@ -154,7 +154,7 @@
         "google/cloud-dataplex": "1.11.0",
         "google/cloud-dataproc": "2.9.0",
         "google/cloud-dataproc-metastore": "1.2.2",
-        "google/cloud-datastore": "2.0.3",
+        "google/cloud-datastore": "2.0.4",
         "google/cloud-datastore-admin": "1.1.1",
         "google/cloud-datastream": "2.5.2",
         "google/cloud-deploy": "1.6.2",
@@ -208,7 +208,7 @@
         "google/cloud-monitoring": "2.2.1",
         "google/cloud-netapp": "1.10.1",
         "google/cloud-network-connectivity": "2.5.2",
-        "google/cloud-network-management": "2.8.0",
+        "google/cloud-network-management": "2.9.0",
         "google/cloud-network-security": "1.2.2",
         "google/cloud-networkservices": "0.8.1",
         "google/cloud-notebooks": "1.1.2",
@@ -251,13 +251,13 @@
         "google/cloud-service-usage": "2.1.2",
         "google/cloud-servicehealth": "0.4.3",
         "google/cloud-shell": "2.1.2",
-        "google/cloud-spanner": "2.5.0",
+        "google/cloud-spanner": "2.5.1",
         "google/cloud-speech": "2.4.0",
         "google/cloud-sql-admin": "1.7.0",
         "google/cloud-storage": "1.49.2",
         "google/cloud-storage-control": "1.7.0",
         "google/cloud-storage-transfer": "2.3.2",
-        "google/cloud-storagebatchoperations": "0.4.0",
+        "google/cloud-storagebatchoperations": "0.5.0",
         "google/cloud-storageinsights": "1.3.3",
         "google/cloud-support": "1.4.2",
         "google/cloud-talent": "2.2.1",