diff --git a/bootstrap/templates/kubernetes/apps/cert-manager/cert-manager/app/helmrelease.yaml.j2 b/bootstrap/templates/kubernetes/apps/cert-manager/cert-manager/app/helmrelease.yaml.j2
index 0ca22f17..fea46f6e 100644
--- a/bootstrap/templates/kubernetes/apps/cert-manager/cert-manager/app/helmrelease.yaml.j2
+++ b/bootstrap/templates/kubernetes/apps/cert-manager/cert-manager/app/helmrelease.yaml.j2
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: cert-manager
-      version: v1.12.2
+      version: v1.12.3
       sourceRef:
         kind: HelmRepository
         name: jetstack