diff --git a/amundsen/requirements.yaml b/amundsen/requirements.yaml
index 5f8c95a..8eee693 100644
--- a/amundsen/requirements.yaml
+++ b/amundsen/requirements.yaml
@@ -4,6 +4,6 @@ dependencies:
   #   repository: https://equinor.github.io/helm-charts/charts/
   #   condition: neo4j.enabled
   - name: elasticsearch
-    version: 19.5.6
+    version: 21.3.23
     repository: https://charts.bitnami.com/bitnami
     condition: elasticsearch.enabled