diff --git a/clusters/cherry/apps/cert-manager.yaml b/clusters/cherry/apps/cert-manager.yaml
index 4de7ef2..cf0285e 100644
--- a/clusters/cherry/apps/cert-manager.yaml
+++ b/clusters/cherry/apps/cert-manager.yaml
@@ -22,6 +22,7 @@ spec:
       releaseName: cert-manager
       valuesObject:
         installCRDs: true
+        featureGates: "--feature-gates=AdditionalCertificateOutputFormats=true"
         strategy:
           type: RollingUpdate
           rollingUpdate: