Update index.yaml

Signed-off-by: mkilchhofer <mkilchhofer@users.noreply.github.com>

index.yaml

@@ -15569,6 +15569,30 @@ entries:
     - argo-ci-0.1.0.tgz
     version: 0.1.0
   argo-events:
+  - annotations:
+      artifacthub.io/changes: |
+        - kind: chore
+          description: Update chart icon
+    apiVersion: v2
+    appVersion: v1.7.6
+    created: "2023-05-07T14:19:00.244655737Z"
+    description: A Helm chart for Argo Events, the event-driven workflow automation
+      framework
+    digest: a8d8a975ed49fa9e51c11ff068c3f19e1dcbca6381defcf0aeaed8756edf2ebc
+    home: https://github.com/argoproj/argo-helm
+    icon: https://avatars.githubusercontent.com/u/30269780?s=200&v=4
+    keywords:
+    - argoproj
+    - argo-events
+    maintainers:
+    - name: argoproj
+      url: https://argoproj.github.io/
+    name: argo-events
+    sources:
+    - https://github.com/argoproj/argo-events
+    urls:
+    - https://github.com/argoproj/argo-helm/releases/download/argo-events-2.3.1/argo-events-2.3.1.tgz
+    version: 2.3.1
   - annotations:
       artifacthub.io/changes: |
         - kind: added
@@ -22793,4 +22817,4 @@ entries:
     urls:
     - argocd-notifications-1.0.0.tgz
     version: 1.0.0
-generated: "2023-05-06T16:20:36.84303372Z"
+generated: "2023-05-07T14:19:00.246629266Z"