diff --git a/components/google-cloud/google_cloud_pipeline_components/proto/README.md b/components/google-cloud/google_cloud_pipeline_components/proto/README.md
index 132c869b43..6b1dce053a 100644
--- a/components/google-cloud/google_cloud_pipeline_components/proto/README.md
+++ b/components/google-cloud/google_cloud_pipeline_components/proto/README.md
@@ -43,5 +43,7 @@ This list will be expanded to support more types in the future.
 * BigQueryJob
 * CustomJob
 * DataflowJob
+* DataprocBatch
+* DataprocLro
 * HyperparameterTuningJob
 * VertexLro
diff --git a/components/google-cloud/google_cloud_pipeline_components/v1/dataproc/create_pyspark_batch/component.yaml b/components/google-cloud/google_cloud_pipeline_components/v1/dataproc/create_pyspark_batch/component.yaml
index acb9adecf5..67d012a478 100644
--- a/components/google-cloud/google_cloud_pipeline_components/v1/dataproc/create_pyspark_batch/component.yaml
+++ b/components/google-cloud/google_cloud_pipeline_components/v1/dataproc/create_pyspark_batch/component.yaml
@@ -21,7 +21,7 @@ description: |
             Required: Project to run the Dataproc batch workload.
         location (Optional[str]):
             Location of the Dataproc batch workload. If not set, default to `us-central1`.
-        batch_id (str):
+        batch_id (Optional[str]):
             The ID to use for the batch, which will become the final component of the batch's
             resource name. If none is specified, a default name will be generated by the component.
 
diff --git a/components/google-cloud/google_cloud_pipeline_components/v1/dataproc/create_spark_batch/component.yaml b/components/google-cloud/google_cloud_pipeline_components/v1/dataproc/create_spark_batch/component.yaml
index 5278114e15..4e4bd7afa9 100644
--- a/components/google-cloud/google_cloud_pipeline_components/v1/dataproc/create_spark_batch/component.yaml
+++ b/components/google-cloud/google_cloud_pipeline_components/v1/dataproc/create_spark_batch/component.yaml
@@ -21,7 +21,7 @@ description: |
             Required: Project to run the Dataproc batch workload.
         location (Optional[str]):
             Location of the Dataproc batch workload. If not set, default to `us-central1`.
-        batch_id (str):
+        batch_id (Optional[str]):
             The ID to use for the batch, which will become the final component of the batch's
             resource name. If none is specified, a default name will be generated by the component.
 
diff --git a/components/google-cloud/google_cloud_pipeline_components/v1/dataproc/create_spark_r_batch/component.yaml b/components/google-cloud/google_cloud_pipeline_components/v1/dataproc/create_spark_r_batch/component.yaml
index 02c0647bd0..c0754c8dae 100644
--- a/components/google-cloud/google_cloud_pipeline_components/v1/dataproc/create_spark_r_batch/component.yaml
+++ b/components/google-cloud/google_cloud_pipeline_components/v1/dataproc/create_spark_r_batch/component.yaml
@@ -21,7 +21,7 @@ description: |
             Required: Project to run the Dataproc batch workload.
         location (Optional[str]):
             Location of the Dataproc batch workload. If not set, default to `us-central1`.
-        batch_id (str):
+        batch_id (Optional[str]):
             The ID to use for the batch, which will become the final component of the batch's
             resource name. If none is specified, a default name will be generated by the component.
 
diff --git a/components/google-cloud/google_cloud_pipeline_components/v1/dataproc/create_spark_sql_batch/component.yaml b/components/google-cloud/google_cloud_pipeline_components/v1/dataproc/create_spark_sql_batch/component.yaml
index 2f191fb7b8..40add1aa92 100644
--- a/components/google-cloud/google_cloud_pipeline_components/v1/dataproc/create_spark_sql_batch/component.yaml
+++ b/components/google-cloud/google_cloud_pipeline_components/v1/dataproc/create_spark_sql_batch/component.yaml
@@ -21,7 +21,7 @@ description: |
             Required: Project to run the Dataproc batch workload.
         location (Optional[str]):
             Location of the Dataproc batch workload. If not set, default to `us-central1`.
-        batch_id (str):
+        batch_id (Optional[str]):
             The ID to use for the batch, which will become the final component of the batch's
             resource name. If none is specified, a default name will be generated by the component.