diff --git a/index.yaml b/index.yaml
index ba83b64ae..f6fad2f71 100644
--- a/index.yaml
+++ b/index.yaml
@@ -1,6 +1,36 @@
 apiVersion: v1
 entries:
   ingress-nginx:
+  - annotations:
+      artifacthub.io/changes: |
+        - "add lint on chart before release (#9570)"
+        - "ci: remove setup-helm step (#9404)"
+        - "feat(helm): Optionally use cert-manager instead admission patch (#9279)"
+        - "run helm release on main only and when the chart/value changes only (#9290)"
+        - "Update Ingress-Nginx version controller-v1.6.4"
+      artifacthub.io/prerelease: "false"
+    apiVersion: v2
+    appVersion: 1.6.4
+    created: "2023-02-15T01:37:03.118844493Z"
+    description: Ingress controller for Kubernetes using NGINX as a reverse proxy
+      and load balancer
+    digest: 7f4c140d9fbaa368fe0cbfcd7a1c257a22cf5aaf5ec5219992e68432366ebe29
+    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: '>=1.20.0-0'
+    maintainers:
+    - name: rikatz
+    - name: strongjz
+    - name: tao12345666333
+    name: ingress-nginx
+    sources:
+    - https://github.com/kubernetes/ingress-nginx
+    urls:
+    - https://github.com/kubernetes/ingress-nginx/releases/download/helm-chart-4.5.2/ingress-nginx-4.5.2.tgz
+    version: 4.5.2
   - annotations:
       artifacthub.io/changes: |
         - "add lint on chart before release (#9570)"
@@ -2806,4 +2836,4 @@ entries:
     urls:
     - https://github.com/kubernetes/ingress-nginx/releases/download/ingress-nginx-2.0.0/ingress-nginx-2.0.0.tgz
     version: 2.0.0
-generated: "2023-02-14T03:25:02.333255039Z"
+generated: "2023-02-15T01:37:03.119539251Z"