diff --git a/elastic-system/application.yml b/elastic-system/application.yml
index 725060e..80bebb5 100644
--- a/elastic-system/application.yml
+++ b/elastic-system/application.yml
@@ -5,7 +5,7 @@ metadata:
   name: filebeat
 spec:
   type: filebeat
-  version: 8.4.1
+  version: 8.4.3
   elasticsearchRef:
     name: elasticsearch
   kibanaRef:
@@ -85,7 +85,7 @@ metadata:
   name: filebeat-syslog
 spec:
   type: filebeat
-  version: 8.4.1
+  version: 8.4.3
   elasticsearchRef:
     name: elasticsearch
   kibanaRef:
@@ -216,7 +216,7 @@ kind: Elasticsearch
 metadata:
   name: elasticsearch
 spec:
-  version: 8.4.1
+  version: 8.4.3
   nodeSets:
   - name: default
     count: 1
@@ -240,7 +240,7 @@ kind: Kibana
 metadata:
   name: kibana
 spec:
-  version: 8.4.1
+  version: 8.4.3
   count: 1
   elasticsearchRef:
     name: elasticsearch