diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 55581f7..ea06d39 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -1,15 +1,3 @@
-# Copyright 2021 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.
-docker: 
-  digest: sha256:c66ba3c8d7bc8566f47df841f98cd0097b28fff0b1864c86f5817f4c8c3e8600 
-  image: gcr.io/repo-automation-bots/owlbot-python:latest
\ No newline at end of file
+docker:
+  image: gcr.io/repo-automation-bots/owlbot-python:latest
+  digest: sha256:58c7342b0bccf85028100adaa3d856cb4a871c22ca9c01960d996e66c40548ce
diff --git a/docs/conf.py b/docs/conf.py
index a85f8a2..76c3ee5 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -80,9 +80,9 @@
 master_doc = "index"
 
 # General information about the project.
-project = u"google-cloud-private-catalog"
-copyright = u"2019, Google"
-author = u"Google APIs"
+project = "google-cloud-private-catalog"
+copyright = "2019, Google"
+author = "Google APIs"
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
@@ -281,7 +281,7 @@
     (
         master_doc,
         "google-cloud-private-catalog.tex",
-        u"google-cloud-private-catalog Documentation",
+        "google-cloud-private-catalog Documentation",
         author,
         "manual",
     )
@@ -316,7 +316,7 @@
     (
         master_doc,
         "google-cloud-private-catalog",
-        u"google-cloud-private-catalog Documentation",
+        "google-cloud-private-catalog Documentation",
         [author],
         1,
     )
@@ -335,7 +335,7 @@
     (
         master_doc,
         "google-cloud-private-catalog",
-        u"google-cloud-private-catalog Documentation",
+        "google-cloud-private-catalog Documentation",
         author,
         "google-cloud-private-catalog",
         "google-cloud-private-catalog Library",