diff --git a/AiPlatform/VERSION b/AiPlatform/VERSION
index bc80560fad66..dc1e644a1014 100644
--- a/AiPlatform/VERSION
+++ b/AiPlatform/VERSION
@@ -1 +1 @@
-1.5.0
+1.6.0
diff --git a/BigQueryDataTransfer/VERSION b/BigQueryDataTransfer/VERSION
index 54ef5dd137b3..1a7225391382 100644
--- a/BigQueryDataTransfer/VERSION
+++ b/BigQueryDataTransfer/VERSION
@@ -1 +1,2 @@
-2.0.0-RC1
+2.0.1-RC1
+
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 893447144308..491061157a41 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,65 @@
 # Changelog
 
+## 0.259.0
+
+<details><summary>google/cloud-ai-platform 1.6.0</summary>
+
+
+
+### Features
+
+* Add OFF to HarmBlockThreshold ([#7654](https://github.com/googleapis/google-cloud-php/issues/7654)) ([c8ba2f0](https://github.com/googleapis/google-cloud-php/commit/c8ba2f0383ba2bcbc0d46074df1f2ef723867e85))
+
+</details>
+
+<details><summary>google/cloud-bigquerydatatransfer 2.0.1-RC1
+</summary>
+
+](https://github.com/googleapis/google-cloud-php/compare/v0.258.0...v0.259.0) (2024-09-10)
+
+</details>
+
+<details><summary>google/cloud-dataproc 2.0.1-RC1
+</summary>
+
+](https://github.com/googleapis/google-cloud-php/compare/v0.258.0...v0.259.0) (2024-09-10)
+
+</details>
+
+<details><summary>google/cloud-dlp 2.0.1-RC1
+</summary>
+
+](https://github.com/googleapis/google-cloud-php/compare/v0.258.0...v0.259.0) (2024-09-10)
+
+</details>
+
+<details><summary>google/cloud-document-ai 2.0.1-RC1
+</summary>
+
+](https://github.com/googleapis/google-cloud-php/compare/v0.258.0...v0.259.0) (2024-09-10)
+
+</details>
+
+<details><summary>google/cloud-functions 2.0.1-RC1
+</summary>
+
+](https://github.com/googleapis/google-cloud-php/compare/v0.258.0...v0.259.0) (2024-09-10)
+
+</details>
+
+<details><summary>google/cloud-security-center 2.0.1</summary>
+
+
+
+</details>
+
+<details><summary>google/cloud-storage-transfer 2.0.1-RC1
+</summary>
+
+](https://github.com/googleapis/google-cloud-php/compare/v0.258.0...v0.259.0) (2024-09-10)
+
+</details>
+
 ## 0.258.0
 
 <details><summary>google/cloud-access-approval 2.0.1</summary>
diff --git a/Dataproc/VERSION b/Dataproc/VERSION
index 54ef5dd137b3..1a7225391382 100644
--- a/Dataproc/VERSION
+++ b/Dataproc/VERSION
@@ -1 +1,2 @@
-2.0.0-RC1
+2.0.1-RC1
+
diff --git a/Dlp/VERSION b/Dlp/VERSION
index 54ef5dd137b3..1a7225391382 100644
--- a/Dlp/VERSION
+++ b/Dlp/VERSION
@@ -1 +1,2 @@
-2.0.0-RC1
+2.0.1-RC1
+
diff --git a/DocumentAi/VERSION b/DocumentAi/VERSION
index 54ef5dd137b3..1a7225391382 100644
--- a/DocumentAi/VERSION
+++ b/DocumentAi/VERSION
@@ -1 +1,2 @@
-2.0.0-RC1
+2.0.1-RC1
+
diff --git a/Functions/VERSION b/Functions/VERSION
index 54ef5dd137b3..1a7225391382 100644
--- a/Functions/VERSION
+++ b/Functions/VERSION
@@ -1 +1,2 @@
-2.0.0-RC1
+2.0.1-RC1
+
diff --git a/SecurityCenter/VERSION b/SecurityCenter/VERSION
index 227cea215648..38f77a65b301 100644
--- a/SecurityCenter/VERSION
+++ b/SecurityCenter/VERSION
@@ -1 +1 @@
-2.0.0
+2.0.1
diff --git a/StorageTransfer/VERSION b/StorageTransfer/VERSION
index 54ef5dd137b3..1a7225391382 100644
--- a/StorageTransfer/VERSION
+++ b/StorageTransfer/VERSION
@@ -1 +1,2 @@
-2.0.0-RC1
+2.0.1-RC1
+
diff --git a/composer.json b/composer.json
index 70bcc4ec5749..e145fb026e08 100644
--- a/composer.json
+++ b/composer.json
@@ -75,7 +75,7 @@
         "google/apps-meet": "0.2.3",
         "google/cloud-access-approval": "2.0.1",
         "google/cloud-advisorynotifications": "1.0.0",
-        "google/cloud-ai-platform": "1.5.0",
+        "google/cloud-ai-platform": "1.6.0",
         "google/cloud-alloydb": "1.0.0",
         "google/cloud-api-gateway": "2.0.0",
         "google/cloud-api-keys": "1.0.0",
@@ -104,7 +104,7 @@
         "google/cloud-bigquery-migration": "1.1.0",
         "google/cloud-bigquery-reservation": "2.0.1",
         "google/cloud-bigquery-storage": "2.0.0",
-        "google/cloud-bigquerydatatransfer": "2.0.0-RC1",
+        "google/cloud-bigquerydatatransfer": "2.0.1-RC1\n",
         "google/cloud-bigtable": "2.2.1",
         "google/cloud-billing": "2.0.0",
         "google/cloud-billing-budgets": "2.0.1",
@@ -129,7 +129,7 @@
         "google/cloud-dataform": "0.4.5",
         "google/cloud-datalabeling": "0.5.5",
         "google/cloud-dataplex": "1.0.0",
-        "google/cloud-dataproc": "2.0.0-RC1",
+        "google/cloud-dataproc": "2.0.1-RC1\n",
         "google/cloud-dataproc-metastore": "1.0.0",
         "google/cloud-datastore": "1.29.2",
         "google/cloud-datastore-admin": "1.0.0",
@@ -140,9 +140,9 @@
         "google/cloud-dialogflow": "1.13.0",
         "google/cloud-dialogflow-cx": "0.4.0",
         "google/cloud-discoveryengine": "1.1.0",
-        "google/cloud-dlp": "2.0.0-RC1",
+        "google/cloud-dlp": "2.0.1-RC1\n",
         "google/cloud-dms": "2.0.1",
-        "google/cloud-document-ai": "2.0.0-RC1",
+        "google/cloud-document-ai": "2.0.1-RC1\n",
         "google/cloud-domains": "1.0.0",
         "google/cloud-edgenetwork": "1.1.1",
         "google/cloud-error-reporting": "0.22.7",
@@ -151,7 +151,7 @@
         "google/cloud-eventarc-publishing": "1.0.0",
         "google/cloud-filestore": "2.0.1",
         "google/cloud-firestore": "1.46.0",
-        "google/cloud-functions": "2.0.0-RC1",
+        "google/cloud-functions": "2.0.1-RC1\n",
         "google/cloud-gke-backup": "1.0.0",
         "google/cloud-gke-connect-gateway": "0.5.0",
         "google/cloud-gke-hub": "1.0.0",
@@ -205,7 +205,7 @@
         "google/cloud-scheduler": "2.0.0-RC1",
         "google/cloud-secret-manager": "1.15.2",
         "google/cloud-securesourcemanager": "1.1.0",
-        "google/cloud-security-center": "2.0.0",
+        "google/cloud-security-center": "2.0.1",
         "google/cloud-security-private-ca": "2.0.0",
         "google/cloud-security-public-ca": "1.0.0",
         "google/cloud-securitycentermanagement": "1.0.0",
@@ -220,7 +220,7 @@
         "google/cloud-sql-admin": "1.2.0",
         "google/cloud-storage": "1.42.1",
         "google/cloud-storage-control": "1.0.0",
-        "google/cloud-storage-transfer": "2.0.0-RC1",
+        "google/cloud-storage-transfer": "2.0.1-RC1\n",
         "google/cloud-storageinsights": "1.0.0",
         "google/cloud-support": "1.0.0",
         "google/cloud-talent": "2.0.0-RC1",