diff --git a/packages/google-cloud-dataproc-metastore/google/cloud/metastore/gapic_version.py b/packages/google-cloud-dataproc-metastore/google/cloud/metastore/gapic_version.py
index e5433eca3938..20a9cd975b02 100644
--- a/packages/google-cloud-dataproc-metastore/google/cloud/metastore/gapic_version.py
+++ b/packages/google-cloud-dataproc-metastore/google/cloud/metastore/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.18.3"  # {x-release-please-version}
+__version__ = "0.0.0"  # {x-release-please-version}
diff --git a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/gapic_version.py b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/gapic_version.py
index e5433eca3938..20a9cd975b02 100644
--- a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/gapic_version.py
+++ b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.18.3"  # {x-release-please-version}
+__version__ = "0.0.0"  # {x-release-please-version}
diff --git a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/services/dataproc_metastore/async_client.py b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/services/dataproc_metastore/async_client.py
index 5165d709d57b..261e12875dfa 100644
--- a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/services/dataproc_metastore/async_client.py
+++ b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/services/dataproc_metastore/async_client.py
@@ -28,6 +28,7 @@
     Type,
     Union,
 )
+import uuid
 
 from google.api_core import exceptions as core_exceptions
 from google.api_core import gapic_v1
diff --git a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/services/dataproc_metastore/client.py b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/services/dataproc_metastore/client.py
index 643470546649..2531991fe4bc 100644
--- a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/services/dataproc_metastore/client.py
+++ b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/services/dataproc_metastore/client.py
@@ -32,6 +32,7 @@
     Union,
     cast,
 )
+import uuid
 import warnings
 
 from google.api_core import client_options as client_options_lib
diff --git a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/services/dataproc_metastore_federation/async_client.py b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/services/dataproc_metastore_federation/async_client.py
index 418cef159b31..afa4c588f4d4 100644
--- a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/services/dataproc_metastore_federation/async_client.py
+++ b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/services/dataproc_metastore_federation/async_client.py
@@ -28,6 +28,7 @@
     Type,
     Union,
 )
+import uuid
 
 from google.api_core import exceptions as core_exceptions
 from google.api_core import gapic_v1
diff --git a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/services/dataproc_metastore_federation/client.py b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/services/dataproc_metastore_federation/client.py
index 884e7146e845..7be7b6d0578f 100644
--- a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/services/dataproc_metastore_federation/client.py
+++ b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1/services/dataproc_metastore_federation/client.py
@@ -32,6 +32,7 @@
     Union,
     cast,
 )
+import uuid
 import warnings
 
 from google.api_core import client_options as client_options_lib
diff --git a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1alpha/gapic_version.py b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1alpha/gapic_version.py
index e5433eca3938..20a9cd975b02 100644
--- a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1alpha/gapic_version.py
+++ b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1alpha/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.18.3"  # {x-release-please-version}
+__version__ = "0.0.0"  # {x-release-please-version}
diff --git a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/gapic_version.py b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/gapic_version.py
index e5433eca3938..20a9cd975b02 100644
--- a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/gapic_version.py
+++ b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.18.3"  # {x-release-please-version}
+__version__ = "0.0.0"  # {x-release-please-version}
diff --git a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/services/dataproc_metastore/async_client.py b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/services/dataproc_metastore/async_client.py
index 4aa9eecab2c8..915c33e57f23 100644
--- a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/services/dataproc_metastore/async_client.py
+++ b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/services/dataproc_metastore/async_client.py
@@ -28,6 +28,7 @@
     Type,
     Union,
 )
+import uuid
 
 from google.api_core import exceptions as core_exceptions
 from google.api_core import gapic_v1
diff --git a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/services/dataproc_metastore/client.py b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/services/dataproc_metastore/client.py
index bf46ecac5419..577aef998f16 100644
--- a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/services/dataproc_metastore/client.py
+++ b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/services/dataproc_metastore/client.py
@@ -32,6 +32,7 @@
     Union,
     cast,
 )
+import uuid
 import warnings
 
 from google.api_core import client_options as client_options_lib
diff --git a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/services/dataproc_metastore_federation/async_client.py b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/services/dataproc_metastore_federation/async_client.py
index 7d97626a28fb..c542f6d6b014 100644
--- a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/services/dataproc_metastore_federation/async_client.py
+++ b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/services/dataproc_metastore_federation/async_client.py
@@ -28,6 +28,7 @@
     Type,
     Union,
 )
+import uuid
 
 from google.api_core import exceptions as core_exceptions
 from google.api_core import gapic_v1
diff --git a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/services/dataproc_metastore_federation/client.py b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/services/dataproc_metastore_federation/client.py
index 4b24827c5fa3..b07f0743882d 100644
--- a/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/services/dataproc_metastore_federation/client.py
+++ b/packages/google-cloud-dataproc-metastore/google/cloud/metastore_v1beta/services/dataproc_metastore_federation/client.py
@@ -32,6 +32,7 @@
     Union,
     cast,
 )
+import uuid
 import warnings
 
 from google.api_core import client_options as client_options_lib
diff --git a/packages/google-cloud-dataproc-metastore/samples/generated_samples/snippet_metadata_google.cloud.metastore.v1.json b/packages/google-cloud-dataproc-metastore/samples/generated_samples/snippet_metadata_google.cloud.metastore.v1.json
index b421c02f1581..a1409ff0b020 100644
--- a/packages/google-cloud-dataproc-metastore/samples/generated_samples/snippet_metadata_google.cloud.metastore.v1.json
+++ b/packages/google-cloud-dataproc-metastore/samples/generated_samples/snippet_metadata_google.cloud.metastore.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-dataproc-metastore",
-    "version": "1.18.3"
+    "version": "0.1.0"
   },
   "snippets": [
     {
diff --git a/packages/google-cloud-dataproc-metastore/samples/generated_samples/snippet_metadata_google.cloud.metastore.v1alpha.json b/packages/google-cloud-dataproc-metastore/samples/generated_samples/snippet_metadata_google.cloud.metastore.v1alpha.json
index 268d2552d888..2e7667ce048f 100644
--- a/packages/google-cloud-dataproc-metastore/samples/generated_samples/snippet_metadata_google.cloud.metastore.v1alpha.json
+++ b/packages/google-cloud-dataproc-metastore/samples/generated_samples/snippet_metadata_google.cloud.metastore.v1alpha.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-dataproc-metastore",
-    "version": "1.18.3"
+    "version": "0.1.0"
   },
   "snippets": [
     {
diff --git a/packages/google-cloud-dataproc-metastore/samples/generated_samples/snippet_metadata_google.cloud.metastore.v1beta.json b/packages/google-cloud-dataproc-metastore/samples/generated_samples/snippet_metadata_google.cloud.metastore.v1beta.json
index b1b2531cd9ca..8f741b2fab3f 100644
--- a/packages/google-cloud-dataproc-metastore/samples/generated_samples/snippet_metadata_google.cloud.metastore.v1beta.json
+++ b/packages/google-cloud-dataproc-metastore/samples/generated_samples/snippet_metadata_google.cloud.metastore.v1beta.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-dataproc-metastore",
-    "version": "1.18.3"
+    "version": "0.1.0"
   },
   "snippets": [
     {
diff --git a/packages/google-cloud-dataproc-metastore/tests/unit/gapic/metastore_v1/test_dataproc_metastore.py b/packages/google-cloud-dataproc-metastore/tests/unit/gapic/metastore_v1/test_dataproc_metastore.py
index dd4de377f181..5f6e35d7106b 100644
--- a/packages/google-cloud-dataproc-metastore/tests/unit/gapic/metastore_v1/test_dataproc_metastore.py
+++ b/packages/google-cloud-dataproc-metastore/tests/unit/gapic/metastore_v1/test_dataproc_metastore.py
@@ -14,6 +14,7 @@
 # limitations under the License.
 #
 import os
+import re
 
 # try/except added for compatibility with python < 3.8
 try:
diff --git a/packages/google-cloud-dataproc-metastore/tests/unit/gapic/metastore_v1/test_dataproc_metastore_federation.py b/packages/google-cloud-dataproc-metastore/tests/unit/gapic/metastore_v1/test_dataproc_metastore_federation.py
index be66fbe28f6e..4c1c572aaeeb 100644
--- a/packages/google-cloud-dataproc-metastore/tests/unit/gapic/metastore_v1/test_dataproc_metastore_federation.py
+++ b/packages/google-cloud-dataproc-metastore/tests/unit/gapic/metastore_v1/test_dataproc_metastore_federation.py
@@ -14,6 +14,7 @@
 # limitations under the License.
 #
 import os
+import re
 
 # try/except added for compatibility with python < 3.8
 try:
diff --git a/packages/google-cloud-dataproc-metastore/tests/unit/gapic/metastore_v1beta/test_dataproc_metastore.py b/packages/google-cloud-dataproc-metastore/tests/unit/gapic/metastore_v1beta/test_dataproc_metastore.py
index 72be79e82746..cba540c1a172 100644
--- a/packages/google-cloud-dataproc-metastore/tests/unit/gapic/metastore_v1beta/test_dataproc_metastore.py
+++ b/packages/google-cloud-dataproc-metastore/tests/unit/gapic/metastore_v1beta/test_dataproc_metastore.py
@@ -14,6 +14,7 @@
 # limitations under the License.
 #
 import os
+import re
 
 # try/except added for compatibility with python < 3.8
 try:
diff --git a/packages/google-cloud-dataproc-metastore/tests/unit/gapic/metastore_v1beta/test_dataproc_metastore_federation.py b/packages/google-cloud-dataproc-metastore/tests/unit/gapic/metastore_v1beta/test_dataproc_metastore_federation.py
index 476201021db1..a4966103ed25 100644
--- a/packages/google-cloud-dataproc-metastore/tests/unit/gapic/metastore_v1beta/test_dataproc_metastore_federation.py
+++ b/packages/google-cloud-dataproc-metastore/tests/unit/gapic/metastore_v1beta/test_dataproc_metastore_federation.py
@@ -14,6 +14,7 @@
 # limitations under the License.
 #
 import os
+import re
 
 # try/except added for compatibility with python < 3.8
 try: