diff --git a/AiPlatform/VERSION b/AiPlatform/VERSION
index 27f9cd322bb9..f8e233b27332 100644
--- a/AiPlatform/VERSION
+++ b/AiPlatform/VERSION
@@ -1 +1 @@
-1.8.0
+1.9.0
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d2abfc83f13d..5912b658cade 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,33 @@
 # Changelog
 
+## 0.265.0
+
+<details><summary>google/cloud-ai-platform 1.9.0</summary>
+
+
+
+### Features
+
+* Add `text` field for Grounding metadata support chunk output ([#7758](https://github.com/googleapis/google-cloud-php/issues/7758)) ([385c1e7](https://github.com/googleapis/google-cloud-php/commit/385c1e763613e3c5683757447a36f133c9787530))
+
+</details>
+
+<details><summary>google/cloud-securesourcemanager 1.3.0</summary>
+
+
+
+### Features
+
+* Add branch rule APIs ([#7754](https://github.com/googleapis/google-cloud-php/issues/7754)) ([be3a11c](https://github.com/googleapis/google-cloud-php/commit/be3a11c9f4b18c20264399206e6aa2c7716adb6a))
+* Add field `psc_allowed_projects` to message `.google.cloud.securesourcemanager.v1.Instance` ([be3a11c](https://github.com/googleapis/google-cloud-php/commit/be3a11c9f4b18c20264399206e6aa2c7716adb6a))
+
+
+### Documentation
+
+* A comment for field `instance` in message `.google.cloud.securesourcemanager.v1.Repository` is changed ([be3a11c](https://github.com/googleapis/google-cloud-php/commit/be3a11c9f4b18c20264399206e6aa2c7716adb6a))
+
+</details>
+
 ## 0.264.0
 
 <details><summary>google/analytics-data 0.20.0</summary>
diff --git a/SecureSourceManager/VERSION b/SecureSourceManager/VERSION
index 26aaba0e8663..f0bb29e76388 100644
--- a/SecureSourceManager/VERSION
+++ b/SecureSourceManager/VERSION
@@ -1 +1 @@
-1.2.0
+1.3.0
diff --git a/composer.json b/composer.json
index 86d464ebec10..fd74b788ea74 100644
--- a/composer.json
+++ b/composer.json
@@ -76,7 +76,7 @@
         "google/apps-meet": "0.2.3",
         "google/cloud-access-approval": "2.0.1",
         "google/cloud-advisorynotifications": "1.0.0",
-        "google/cloud-ai-platform": "1.8.0",
+        "google/cloud-ai-platform": "1.9.0",
         "google/cloud-alloydb": "1.0.0",
         "google/cloud-api-gateway": "2.0.0",
         "google/cloud-api-keys": "1.0.0",
@@ -206,7 +206,7 @@
         "google/cloud-run": "1.2.0",
         "google/cloud-scheduler": "2.0.0",
         "google/cloud-secret-manager": "1.15.2",
-        "google/cloud-securesourcemanager": "1.2.0",
+        "google/cloud-securesourcemanager": "1.3.0",
         "google/cloud-security-center": "2.0.1",
         "google/cloud-security-private-ca": "2.0.0",
         "google/cloud-security-public-ca": "1.0.0",