diff --git a/index.yaml b/index.yaml
index b4933182..a6cf0d1d 100644
--- a/index.yaml
+++ b/index.yaml
@@ -7863,6 +7863,28 @@ entries:
     - argo-rollouts-0.1.0.tgz
     version: 0.1.0
   argo-workflows:
+  - annotations:
+      artifacthub.io/changes: |
+        - "[Added]: Add controller namespaceParallelism param to configmap"
+    apiVersion: v2
+    appVersion: v3.1.8
+    created: "2021-08-27T12:59:51.464171296Z"
+    description: A Helm chart for Argo Workflows
+    digest: fe61fd6f08ae6646859ebd6e79866614985654c5c1131a14d8e478db3e827584
+    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-0.5.0/argo-workflows-0.5.0.tgz
+    version: 0.5.0
   - annotations:
       artifacthub.io/changes: |
         - "[Changed]: Bump appVersion to 3.1.8"
@@ -9207,4 +9229,4 @@ entries:
     urls:
     - argocd-notifications-1.0.0.tgz
     version: 1.0.0
-generated: "2021-08-27T12:33:44.784955843Z"
+generated: "2021-08-27T12:59:51.470645389Z"