diff --git a/kubernetes/apps/cert-manager/cert-manager/app/helmrelease.yaml b/kubernetes/apps/cert-manager/cert-manager/app/helmrelease.yaml
index e1fd0f54..2b1312a9 100644
--- a/kubernetes/apps/cert-manager/cert-manager/app/helmrelease.yaml
+++ b/kubernetes/apps/cert-manager/cert-manager/app/helmrelease.yaml
@@ -10,7 +10,7 @@ spec:
   chart:
     spec:
       chart: cert-manager
-      version: v1.15.2
+      version: v1.15.3
       sourceRef:
         kind: HelmRepository
         name: jetstack