diff --git a/infrastructure/ontime-dev-doks/cert-manager/cert-manager.yaml b/infrastructure/ontime-dev-doks/cert-manager/cert-manager.yaml
index f6a8ff0..9e8830c 100644
--- a/infrastructure/ontime-dev-doks/cert-manager/cert-manager.yaml
+++ b/infrastructure/ontime-dev-doks/cert-manager/cert-manager.yaml
@@ -31,4 +31,8 @@ spec:
     namespace: cert-manager
   values:
     crds:
-      enabled: true
\ No newline at end of file
+      enabled: true
+    config:
+      apiVersion: controller.config.cert-manager.io/v1alpha1
+      kind: ControllerConfiguration
+      enableGatewayAPI: true
\ No newline at end of file