diff --git a/index.yaml b/index.yaml
index 476a096db921b7776c984c60b3e90b3f4a5b7b80..95432d167809163ed44eb6d93c518e7fc9b9a26e 100644
--- a/index.yaml
+++ b/index.yaml
@@ -410,6 +410,18 @@ entries:
     - https://github.com/groundhog2k/helm-charts/releases/download/commento-0.1.0/commento-0.1.0.tgz
     version: 0.1.0
   elasticsearch:
+  - apiVersion: v2
+    appVersion: 7.16.3
+    created: "2022-01-22T07:59:12.792106036Z"
+    description: A Helm chart for Elasticsearch on Kubernetes
+    digest: 65948164576a08a57272c9f75f8ad152f330e2bdfc56f0660c8ea57fece2217c
+    maintainers:
+    - name: groundhog2k
+    name: elasticsearch
+    type: application
+    urls:
+    - https://github.com/groundhog2k/helm-charts/releases/download/elasticsearch-0.6.6/elasticsearch-0.6.6.tgz
+    version: 0.6.6
   - apiVersion: v2
     appVersion: 7.16.3
     created: "2022-01-21T18:44:09.569759841Z"
@@ -9782,4 +9794,4 @@ entries:
     urls:
     - https://github.com/groundhog2k/helm-charts/releases/download/wordpress-0.1.0/wordpress-0.1.0.tgz
     version: 0.1.0
-generated: "2022-01-22T07:55:43.062744167Z"
+generated: "2022-01-22T07:59:12.803560271Z"