diff --git a/docs/index.rst b/docs/index.rst
index 02ac87bb..436b070b 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -2,51 +2,52 @@
 
 .. include:: multiprocessing.rst
 
-Api Reference
--------------
+This package includes clients for multiple versions of Google Cloud Security Command Center.
+By default, you will get version ``securitycenter_v1``.
+
 
-v1
-~~~
+API Reference
+-------------
 .. toctree::
     :maxdepth: 2
 
     securitycenter_v1/services
     securitycenter_v1/types
 
-v1beta1
-~~~~~~~
+API Reference
+-------------
 .. toctree::
     :maxdepth: 2
 
     securitycenter_v1beta1/services
     securitycenter_v1beta1/types
 
-
-v1p1beta1
-~~~~~~~~~
+API Reference
+-------------
 .. toctree::
     :maxdepth: 2
 
     securitycenter_v1p1beta1/services
     securitycenter_v1p1beta1/types
 
+
 Migration Guide
 ---------------
 
-See the guide below for instructions on migrating to the 2.x release of this library.
+See the guide below for instructions on migrating to the latest version.
 
 .. toctree::
     :maxdepth: 2
 
-    UPGRADING
+    UPGRADING
 
 
 Changelog
-----------
+---------
 
 For a list of all ``google-cloud-securitycenter`` releases:
 
 .. toctree::
     :maxdepth: 2
 
-    changelog
\ No newline at end of file
+    changelog
diff --git a/noxfile.py b/noxfile.py
index f041f1f5..2a2001c4 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -175,7 +175,7 @@ def cover(session):
     test runs (not system test runs), and then erases coverage data.
     """
     session.install("coverage", "pytest-cov")
-    session.run("coverage", "report", "--show-missing", "--fail-under=98")
+    session.run("coverage", "report", "--show-missing", "--fail-under=100")
 
     session.run("coverage", "erase")
 
diff --git a/owlbot.py b/owlbot.py
deleted file mode 100644
index 43fcd8d8..00000000
--- a/owlbot.py
+++ /dev/null
@@ -1,59 +0,0 @@
-# Copyright 2018 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""This script is used to synthesize generated parts of this library."""
-import synthtool as s
-from synthtool import gcp
-from synthtool.languages import python
-
-common = gcp.CommonTemplates()
-
-default_version = "v1"
-
-for library in s.get_staging_dirs(default_version):
-    # fix bad indentation
-    s.replace(library / "google/**/*service.py",
-        r"(\s+)settings resource.\n"
-        r"\s+If empty all mutable fields will be updated.",
-        r"\g<1>settings resource.\n"
-        r"\g<1>If empty all mutable fields will be updated.",
-    )
-
-    # Comment out broken assertion in unit test
-    # https://github.com/googleapis/gapic-generator-python/issues/897
-    s.replace(
-        library / "tests/**/*.py",
-        "assert args\[0\]\.start_time == timestamp_pb2\.Timestamp\(seconds=751\)",
-        "# assert args[0].start_time == timestamp_pb2.Timestamp(seconds=751)"
-    )
-
-    s.move(library, excludes=["README.rst", "docs/index.rst", "setup.py"])
-
-s.remove_staging_dirs()
-
-# ----------------------------------------------------------------------------
-# Add templated files
-# ----------------------------------------------------------------------------
-templated_files = common.py_library(
-    samples=True,
-    microgenerator=True,  # set to True only if there are samples
-    cov_level=98,
-)
-s.move(
-    templated_files, excludes=[".coveragerc"]
-)  # microgenerator has a good .coveragerc file
-
-python.py_samples(skip_readmes=True)
-
-s.shell.run(["nox", "-s", "blacken"], hide_output=False)