diff --git a/bundle/manifests/mariadb-operator.clusterserviceversion.yaml b/bundle/manifests/mariadb-operator.clusterserviceversion.yaml
index 6747110..8cc3af6 100644
--- a/bundle/manifests/mariadb-operator.clusterserviceversion.yaml
+++ b/bundle/manifests/mariadb-operator.clusterserviceversion.yaml
@@ -573,7 +573,7 @@ spec:
                     resources:
                       limits:
                         cpu: 500m
-                        memory: 256Mi
+                        memory: 512Mi
                       requests:
                         cpu: 10m
                         memory: 128Mi
diff --git a/config/manager/manager.yaml b/config/manager/manager.yaml
index 43da86d..e02da21 100644
--- a/config/manager/manager.yaml
+++ b/config/manager/manager.yaml
@@ -93,7 +93,7 @@ spec:
           resources:
             limits:
               cpu: 500m
-              memory: 256Mi
+              memory: 512Mi
             requests:
               cpu: 10m
               memory: 128Mi