diff --git a/components/knative-eventing/base/kustomization.yaml b/components/knative-eventing/base/kustomization.yaml
index 7795285c823..7448b50f716 100644
--- a/components/knative-eventing/base/kustomization.yaml
+++ b/components/knative-eventing/base/kustomization.yaml
@@ -79,10 +79,10 @@ patches:
               resources:
                 requests:
                   cpu: 150m
-                  memory: 200Mi
+                  memory: 400Mi
                 limits:
                   cpu: 150m
-                  memory: 200Mi
+                  memory: 400Mi
 
 # Requests are cpu 100m and memory 100Mi by default
 - patch: |-