diff --git a/pkg/docker/docker_util.go b/pkg/docker/docker_util.go
index 221fb32e..a4e768bb 100644
--- a/pkg/docker/docker_util.go
+++ b/pkg/docker/docker_util.go
@@ -139,6 +139,7 @@ func GetDemoPorts() (map[nat.Port]struct{}, map[nat.Port][]nat.PortBinding, erro
 		"0.0.0.0:30000:30000", // Registry Port
 		"0.0.0.0:30001:30001", // Postgres Port
 		"0.0.0.0:30002:30002", // Minio API Port (use HTTP port for minio console)
+		"0.0.0.0:30003:30003", // Buildkit Port
 	})
 }
 
diff --git a/pkg/docker/docker_util_test.go b/pkg/docker/docker_util_test.go
index f1b8f7b3..83e5bc97 100644
--- a/pkg/docker/docker_util_test.go
+++ b/pkg/docker/docker_util_test.go
@@ -404,7 +404,7 @@ func TestGetOrCreateVolume(t *testing.T) {
 
 func TestDemoPorts(t *testing.T) {
 	_, ports, _ := GetDemoPorts()
-	assert.Equal(t, 5, len(ports))
+	assert.Equal(t, 6, len(ports))
 }
 
 func TestCopyFile(t *testing.T) {