diff --git a/cluster/apps/data/recipes/helm-release.yaml b/cluster/apps/data/recipes/helm-release.yaml
index 70d8c27ba..95af30b5e 100644
--- a/cluster/apps/data/recipes/helm-release.yaml
+++ b/cluster/apps/data/recipes/helm-release.yaml
@@ -41,7 +41,7 @@ spec:
     sidecar:
       image:
         repository: nginx
-        tag: 1.21.3
+        tag: 1.21.4
         pullPolicy: IfNotPresent
 
     persistence: