diff --git a/index.yaml b/index.yaml
index 1c87536..ebc05fb 100644
--- a/index.yaml
+++ b/index.yaml
@@ -7432,6 +7432,29 @@
     version: 2.13.0
   - apiVersion: v1
     appVersion: 3.6.1
+    created: "2025-08-05T05:27:04.412021963Z"
+    description: A Helm chart for Voltha based on K8S resources in Voltha project
+    digest: a16b4d0fb1144bbb5df59155e8f22386c1eccb235f003af12bd951c495f6eeb4
+    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.opencord.org/voltha-2.12.21.tgz
+    version: 2.12.21
+  - apiVersion: v1
+    appVersion: 3.6.1
     created: "2024-12-12T19:11:31.810120016Z"
     description: A Helm chart for Voltha based on K8S resources in Voltha project
     digest: 8afe97ecaa674fa3d09bc648acd3395460bf5c26843a5c512720974aa139ba4a
@@ -9788,6 +9811,29 @@
     - https://charts.opencord.org/voltha-adapter-openolt-2.13.0.tgz
     version: 2.13.0
   - apiVersion: v1
+    appVersion: 4.5.16
+    created: "2025-08-05T05:27:04.412950142Z"
+    description: A Helm chart for Voltha OpenOLT Adapter
+    digest: 8bbe3ed46e90f4eaaf0582afd4baa32f1f5bf7988cbc08d28741506ae2dab989
+    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.opencord.org/voltha-adapter-openolt-2.12.8.tgz
+    version: 2.12.8
+  - apiVersion: v1
     appVersion: 4.5.3
     created: "2024-12-12T19:11:31.812258861Z"
     description: A Helm chart for Voltha OpenOLT Adapter
@@ -11577,6 +11623,29 @@
     - https://charts.opencord.org/voltha-adapter-openonu-2.13.0.tgz
     version: 2.13.0
   - apiVersion: v1
+    appVersion: 2.12.25
+    created: "2025-08-05T05:27:04.413961282Z"
+    description: A Helm chart for Voltha OpenONU Adapter
+    digest: d30d74142a84e13decca73f353bc06ac5945b9eb48e5153c2ab80018d05bb22b
+    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
+    urls:
+    - https://charts.opencord.org/voltha-adapter-openonu-2.12.6.tgz
+    version: 2.12.6
+  - apiVersion: v1
     appVersion: 2.12.7
     created: "2024-12-12T19:11:31.813243397Z"
     description: A Helm chart for Voltha OpenONU Adapter
@@ -18454,6 +18523,43 @@
     version: 2.13.0
   - apiVersion: v2
     appVersion: "2.12"
+    created: "2025-08-05T05:27:04.420076817Z"
+    dependencies:
+    - condition: voltha.enabled
+      name: voltha
+      repository: file://../voltha
+      version: 2.12.21
+    - condition: voltha-adapter-openonu.enabled
+      name: voltha-adapter-openonu
+      repository: file://../voltha-adapter-openonu
+      version: 2.12.6
+    - condition: voltha-adapter-openolt.enabled
+      name: voltha-adapter-openolt
+      repository: file://../voltha-adapter-openolt
+      version: 2.12.8
+    - condition: voltha-go-controller.enabled
+      name: voltha-go-controller
+      repository: file://../voltha-go-controller
+      version: 0.1.9
+    description: A Helm chart to install a VOLTHA stack on existing infrastructure
+    digest: ff0385df0fd732454e550ca6049a8eef5ffdb776e8f27c630db5abe5668ecf5d
+    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.opencord.org/voltha-stack-2.12.17.tgz
+    version: 2.12.17
+  - apiVersion: v2
+    appVersion: "2.12"
     created: "2025-01-13T16:08:09.650032148Z"
     dependencies:
     - condition: voltha.enabled
@@ -22804,4 +22910,4 @@
     urls:
     - https://charts.opencord.org/xossh-2.1.23.tgz
     version: 2.1.23
-generated: "2025-01-24T00:16:53.473498138Z"
+generated: "2025-08-05T05:27:04.410614979Z"
diff --git a/voltha-2.12.21.tgz b/voltha-2.12.21.tgz
new file mode 100644
index 0000000..30a9ce0
--- /dev/null
+++ b/voltha-2.12.21.tgz
Binary files differ
diff --git a/voltha-adapter-openolt-2.12.8.tgz b/voltha-adapter-openolt-2.12.8.tgz
new file mode 100644
index 0000000..ca68f9a
--- /dev/null
+++ b/voltha-adapter-openolt-2.12.8.tgz
Binary files differ
diff --git a/voltha-adapter-openonu-2.12.6.tgz b/voltha-adapter-openonu-2.12.6.tgz
new file mode 100644
index 0000000..a0c2fe2
--- /dev/null
+++ b/voltha-adapter-openonu-2.12.6.tgz
Binary files differ
diff --git a/voltha-stack-2.12.17.tgz b/voltha-stack-2.12.17.tgz
new file mode 100644
index 0000000..0e116d5
--- /dev/null
+++ b/voltha-stack-2.12.17.tgz
Binary files differ