diff --git a/infra/controllers/cert-manager.yaml b/infra/controllers/cert-manager.yaml
index 1ecbb75..a926971 100644
--- a/infra/controllers/cert-manager.yaml
+++ b/infra/controllers/cert-manager.yaml
@@ -23,7 +23,7 @@ spec:
   chart:
     spec:
       chart: cert-manager
-      version: v1.19.2
+      version: v1.19.3
       sourceRef:
         kind: HelmRepository
         name: cert-manager