diff --git a/index.yaml b/index.yaml
index d31cbbc..66d9a45 100644
--- a/index.yaml
+++ b/index.yaml
@@ -7428,6 +7428,29 @@
     version: 2.1.9
   voltha:
   - apiVersion: v1
+    appVersion: 3.6.20
+    created: "2025-10-31T07:33:59.073251411Z"
+    description: A Helm chart for Voltha based on K8S resources in Voltha project
+    digest: 3fe5b1eefcaf05df132417289cc59d71d0c7f5468594863a5817890b83b58b37
+    home: https://www.opennetworking.org/voltha
+    icon: https://guide.opencord.org/logos/voltha.svg
+    keywords:
+    - onf
+    - voltha
+    - core
+    - ofagent
+    maintainers:
+    - email: info@opennetworking.org
+      name: Open Networking Foundation
+      url: https://www.opennetworking.org
+    name: voltha
+    sources:
+    - https://github.com/opencord/voltha-go
+    - https://github.com/opencord/ofagent-go
+    urls:
+    - https://charts.lfbroadband.org/voltha-2.15.1.tgz
+    version: 2.15.1
+  - apiVersion: v1
     appVersion: 3.6.17
     created: "2025-10-27T10:14:30.106128615Z"
     description: A Helm chart for Voltha based on K8S resources in Voltha project
@@ -9854,6 +9877,29 @@
     version: 1.0.3
   voltha-adapter-openolt:
   - apiVersion: v1
+    appVersion: 4.5.19
+    created: "2025-10-31T07:33:59.073847476Z"
+    description: A Helm chart for Voltha OpenOLT Adapter
+    digest: 07589f0eba2b82161b0a58baeac5cbf7ef2d579cb768c7ae930d13177e867841
+    home: https://www.opennetworking.org/voltha
+    icon: https://guide.opencord.org/logos/voltha.svg
+    keywords:
+    - onf
+    - voltha
+    - adapter
+    - olt
+    - open
+    maintainers:
+    - email: info@opennetworking.org
+      name: Open Networking Foundation
+      url: https://www.opennetworking.org
+    name: voltha-adapter-openolt
+    sources:
+    - https://github.com/opencord/voltha-openolt-adapter
+    urls:
+    - https://charts.lfbroadband.org/voltha-adapter-openolt-2.15.1.tgz
+    version: 2.15.1
+  - apiVersion: v1
     appVersion: 4.5.16
     created: "2025-10-27T10:14:30.107033651Z"
     description: A Helm chart for Voltha OpenOLT Adapter
@@ -11712,6 +11758,29 @@
     version: 2.0.0
   voltha-adapter-openonu:
   - apiVersion: v1
+    appVersion: 2.12.31
+    created: "2025-10-31T07:33:59.074457679Z"
+    description: A Helm chart for Voltha OpenONU Adapter
+    digest: 459468f93e067bda6c99f0c26586cfaf32276974f386b8d546d7fdf0d58fe595
+    home: https://www.opennetworking.org/voltha
+    icon: https://guide.opencord.org/logos/voltha.svg
+    keywords:
+    - onf
+    - voltha
+    - adapter
+    - onu
+    - open
+    maintainers:
+    - email: info@opennetworking.org
+      name: Open Networking Foundation
+      url: https://www.opennetworking.org
+    name: voltha-adapter-openonu
+    sources:
+    - https://github.com/opencord/voltha-openonu-adapter-go
+    urls:
+    - https://charts.lfbroadband.org/voltha-adapter-openonu-2.15.1.tgz
+    version: 2.15.1
+  - apiVersion: v1
     appVersion: 2.12.25
     created: "2025-10-27T10:14:30.109104116Z"
     description: A Helm chart for Voltha OpenONU Adapter
@@ -18910,6 +18979,43 @@
   voltha-stack:
   - apiVersion: v2
     appVersion: "2.15"
+    created: "2025-10-31T07:33:59.077997348Z"
+    dependencies:
+    - condition: voltha.enabled
+      name: voltha
+      repository: file://../voltha
+      version: 2.15.1
+    - condition: voltha-adapter-openonu.enabled
+      name: voltha-adapter-openonu
+      repository: file://../voltha-adapter-openonu
+      version: 2.15.1
+    - condition: voltha-adapter-openolt.enabled
+      name: voltha-adapter-openolt
+      repository: file://../voltha-adapter-openolt
+      version: 2.15.1
+    - condition: voltha-go-controller.enabled
+      name: voltha-go-controller
+      repository: file://../voltha-go-controller
+      version: 2.15.0
+    description: A Helm chart to install a VOLTHA stack on existing infrastructure
+    digest: 0527067f505859f39165197628656ae56f6744d8ffaa8c7f635510c50664431e
+    home: https://www.opennetworking.org/voltha
+    icon: https://guide.opencord.org/logos/voltha.svg
+    keywords:
+    - onf
+    - voltha
+    - openolt-adapters
+    - openonu-adapters
+    maintainers:
+    - email: info@opennetworking.org
+      name: Open Networking Foundation
+      url: https://www.opennetworking.org
+    name: voltha-stack
+    urls:
+    - https://charts.lfbroadband.org/voltha-stack-2.15.1.tgz
+    version: 2.15.1
+  - apiVersion: v2
+    appVersion: "2.15"
     created: "2025-10-27T10:14:30.147486902Z"
     dependencies:
     - condition: voltha.enabled
@@ -23482,4 +23588,4 @@
     urls:
     - https://charts.opencord.org/xossh-2.1.23.tgz
     version: 2.1.23
-generated: "2025-10-27T10:14:30.104136816Z"
+generated: "2025-10-31T07:33:59.071837056Z"
diff --git a/voltha-2.15.1.tgz b/voltha-2.15.1.tgz
new file mode 100644
index 0000000..715d791
--- /dev/null
+++ b/voltha-2.15.1.tgz
Binary files differ
diff --git a/voltha-adapter-openolt-2.15.1.tgz b/voltha-adapter-openolt-2.15.1.tgz
new file mode 100644
index 0000000..1408c4c
--- /dev/null
+++ b/voltha-adapter-openolt-2.15.1.tgz
Binary files differ
diff --git a/voltha-adapter-openonu-2.15.1.tgz b/voltha-adapter-openonu-2.15.1.tgz
new file mode 100644
index 0000000..56a48aa
--- /dev/null
+++ b/voltha-adapter-openonu-2.15.1.tgz
Binary files differ
diff --git a/voltha-stack-2.15.1.tgz b/voltha-stack-2.15.1.tgz
new file mode 100644
index 0000000..a2995a6
--- /dev/null
+++ b/voltha-stack-2.15.1.tgz
Binary files differ