diff --git a/index.yaml b/index.yaml
index 3be923c7..49cf377c 100644
--- a/index.yaml
+++ b/index.yaml
@@ -11618,6 +11618,28 @@ entries:
     - argo-rollouts-0.1.0.tgz
     version: 0.1.0
   argo-workflows:
+  - annotations:
+      artifacthub.io/changes: |
+        - "[Changed]: Update to app version v3.3.7"
+    apiVersion: v2
+    appVersion: v3.3.7
+    created: "2022-06-23T16:01:10.971675391Z"
+    description: A Helm chart for Argo Workflows
+    digest: a098df8b5208b8e252cdc053bbd1d9737d0d45fc02d6e0c2a7d47109da49cb4c
+    home: https://github.com/argoproj/argo-helm
+    icon: https://raw.githubusercontent.com/argoproj/argo-workflows/master/docs/assets/argo.png
+    maintainers:
+    - name: alexec
+    - name: alexmt
+    - name: jessesuen
+    - name: benjaminws
+    name: argo-workflows
+    sources:
+    - https://github.com/argoproj/argo-workflows
+    type: application
+    urls:
+    - https://github.com/argoproj/argo-helm/releases/download/argo-workflows-0.16.5/argo-workflows-0.16.5.tgz
+    version: 0.16.5
   - annotations:
       artifacthub.io/changes: |
         - "[Fixed]: Add missing verb on workflow-controller cluster role for using HTTP templates"
@@ -14642,4 +14664,4 @@ entries:
     urls:
     - argocd-notifications-1.0.0.tgz
     version: 1.0.0
-generated: "2022-06-23T14:44:00.428798415Z"
+generated: "2022-06-23T16:01:10.97681906Z"