Update index.yaml

Signed-off-by: k8s-ci-robot <k8s-ci-robot@users.noreply.github.com>

index.yaml

@@ -1,6 +1,31 @@
 apiVersion: v1
 entries:
   ingress-nginx:
+  - annotations:
+      artifacthub.io/changes: |
+        - Downgrade NGINX to v1.19.9
+        - Update Base Image to alpine 3.14.2
+      artifacthub.io/prerelease: "false"
+    apiVersion: v2
+    appVersion: 1.0.1
+    created: "2021-09-22T12:12:53.686381828Z"
+    description: Ingress controller for Kubernetes using NGINX as a reverse proxy and load balancer
+    digest: 7daf7c134a867ce2d195ba9d52251eb423335a66dca5e05aaf1364223625a4f5
+    home: https://github.com/kubernetes/ingress-nginx
+    icon: https://upload.wikimedia.org/wikipedia/commons/thumb/c/c5/Nginx_logo.svg/500px-Nginx_logo.svg.png
+    keywords:
+    - ingress
+    - nginx
+    kubeVersion: '>=1.19.0-0'
+    maintainers:
+    - name: ChiefAlexander
+    name: ingress-nginx
+    sources:
+    - https://github.com/kubernetes/ingress-nginx
+    type: application
+    urls:
+    - https://github.com/kubernetes/ingress-nginx/releases/download/helm-chart-4.0.2/ingress-nginx-4.0.2.tgz
+    version: 4.0.2
   - annotations:
       artifacthub.io/changes: |
         - Support for Ingress object v1 and drop support for v1beta1