Update index.yaml

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

index.yaml

@@ -17776,6 +17776,27 @@ entries:
     - argo-rollouts-0.1.0.tgz
     version: 0.1.0
   argo-workflows:
+  - annotations:
+      artifacthub.io/changes: |
+        - kind: changed
+          description: Upgrade Argo Workflows to v3.4.6.
+    apiVersion: v2
+    appVersion: v3.4.6
+    created: "2023-04-04T11:10:36.492751702Z"
+    description: A Helm chart for Argo Workflows
+    digest: 57b203e6fa6f5ff0bde484d7958ec69d7d5ece504df722b2a09e1373f1318721
+    home: https://github.com/argoproj/argo-helm
+    icon: https://raw.githubusercontent.com/argoproj/argo-workflows/master/docs/assets/argo.png
+    maintainers:
+    - name: argoproj
+      url: https://argoproj.github.io/
+    name: argo-workflows
+    sources:
+    - https://github.com/argoproj/argo-workflows
+    type: application
+    urls:
+    - https://github.com/argoproj/argo-helm/releases/download/argo-workflows-0.22.16/argo-workflows-0.22.16.tgz
+    version: 0.22.16
   - annotations:
       artifacthub.io/changes: |
         - kind: added
@@ -22015,4 +22036,4 @@ entries:
     urls:
     - argocd-notifications-1.0.0.tgz
     version: 1.0.0
-generated: "2023-04-03T09:59:19.212542495Z"
+generated: "2023-04-04T11:10:36.494298697Z"