diff --git a/k8s/argo-apps/elastic.yaml b/k8s/argo-apps/elastic.yaml
index 8c11a9a..ada2c28 100644
--- a/k8s/argo-apps/elastic.yaml
+++ b/k8s/argo-apps/elastic.yaml
@@ -12,7 +12,7 @@ spec:
   sources:
     - chart: elasticsearch
       repoURL: registry-1.docker.io/bitnamicharts
-      targetRevision: 21.4.3
+      targetRevision: 21.4.4
       helm:
         valuesObject:
           service: