diff --git a/k8s-manifests/ingress-nginx.jsonnet b/k8s-manifests/ingress-nginx.jsonnet
index 0d49038..dacd936 100644
--- a/k8s-manifests/ingress-nginx.jsonnet
+++ b/k8s-manifests/ingress-nginx.jsonnet
@@ -4,7 +4,7 @@ local app = import "../_templates/argocd_app.libsonnet";
 app + {
   chart:: "ingress-nginx",
   repo:: "https://kubernetes.github.io/ingress-nginx",
-  version:: "4.2.*",
+  version:: "4.3.*",
   values:: |||
     defaultBackend:
       enabled: true