diff --git a/index.yaml b/index.yaml
index 2c98415..cb3cf21 100644
--- a/index.yaml
+++ b/index.yaml
@@ -5467,6 +5467,14 @@
     - https://charts.opencord.org/voltha-adapter-openolt-2.0.0.tgz
     version: 2.0.0
   voltha-adapter-openonu:
+  - created: "2020-03-27T18:05:14.442731274Z"
+    description: A Helm chart for Voltha OpenONU Adapter
+    digest: fb9b5ff4797899d6f5b37c5eee1f7a37afd67b295b57174a62a2eec61b79da90
+    icon: https://guide.opencord.org/logos/cord.svg
+    name: voltha-adapter-openonu
+    urls:
+    - https://charts.opencord.org/voltha-adapter-openonu-2.3.1.tgz
+    version: 2.3.1
   - appVersion: 2.3.6
     created: "2020-03-27T03:27:47.133860119Z"
     description: A Helm chart for Voltha OpenONU Adapter
@@ -6297,4 +6305,4 @@
     urls:
     - https://charts.opencord.org/xossh-2.1.23.tgz
     version: 2.1.23
-generated: "2020-03-27T03:27:47.124041984Z"
+generated: "2020-03-27T18:05:14.441624423Z"
diff --git a/voltha-adapter-openonu-2.3.1.tgz b/voltha-adapter-openonu-2.3.1.tgz
new file mode 100644
index 0000000..e5ae2fd
--- /dev/null
+++ b/voltha-adapter-openonu-2.3.1.tgz
Binary files differ