From fa0370b6e0d0ca44457315b0ee0480702cb54bcd Mon Sep 17 00:00:00 2001
From: Renovate Bot <bot@renovateapp.com>
Date: Thu, 27 Aug 2020 22:21:32 +0000
Subject: [PATCH] Update dependency google-auth to v1.21.0

---
 appengine/standard/firebase/firenotes/backend/requirements.txt  | 2 +-
 appengine/standard/firebase/firetactoe/requirements.txt         | 2 +-
 appengine/standard/migration/incoming/requirements.txt          | 2 +-
 appengine/standard/storage/api-client/requirements.txt          | 2 +-
 .../building-an-app/building-an-app-3/requirements.txt          | 2 +-
 .../building-an-app/building-an-app-4/requirements.txt          | 2 +-
 appengine/standard_python3/migration/urlfetch/requirements.txt  | 2 +-
 appengine/standard_python3/pubsub/requirements.txt              | 2 +-
 auth/api-client/requirements.txt                                | 2 +-
 auth/end-user/web/requirements.txt                              | 2 +-
 bigquery_storage/to_dataframe/requirements.txt                  | 2 +-
 composer/functions/requirements.txt                             | 2 +-
 composer/rest/requirements.txt                                  | 2 +-
 compute/api/requirements.txt                                    | 2 +-
 compute/auth/requirements.txt                                   | 2 +-
 compute/encryption/requirements.txt                             | 2 +-
 compute/oslogin/requirements.txt                                | 2 +-
 endpoints/bookstore-grpc-transcoding/requirements.txt           | 2 +-
 endpoints/bookstore-grpc/requirements.txt                       | 2 +-
 .../clients/service_to_service_non_default/requirements.txt     | 2 +-
 endpoints/getting-started/requirements.txt                      | 2 +-
 healthcare/api-client/datasets/requirements.txt                 | 2 +-
 healthcare/api-client/dicom/requirements.txt                    | 2 +-
 healthcare/api-client/fhir/requirements.txt                     | 2 +-
 healthcare/api-client/hl7v2/requirements.txt                    | 2 +-
 healthcare/api-client/v1/datasets/requirements.txt              | 2 +-
 healthcare/api-client/v1/dicom/requirements.txt                 | 2 +-
 healthcare/api-client/v1/fhir/requirements.txt                  | 2 +-
 healthcare/api-client/v1/hl7v2/requirements.txt                 | 2 +-
 iam/api-client/requirements.txt                                 | 2 +-
 iap/requirements.txt                                            | 2 +-
 iot/api-client/end_to_end_example/requirements.txt              | 2 +-
 iot/api-client/gcs_file_to_device/requirements.txt              | 2 +-
 iot/api-client/http_example/requirements.txt                    | 2 +-
 iot/api-client/manager/requirements.txt                         | 2 +-
 iot/api-client/mqtt_example/requirements.txt                    | 2 +-
 jobs/v3/api_client/requirements.txt                             | 2 +-
 kubernetes_engine/api-client/requirements.txt                   | 2 +-
 language/api/requirements.txt                                   | 2 +-
 ml_engine/online_prediction/requirements.txt                    | 2 +-
 monitoring/api/v3/api-client/requirements.txt                   | 2 +-
 run/markdown-preview/editor/requirements.txt                    | 2 +-
 run/markdown-preview/requirements-test.txt                      | 2 +-
 storage/api/requirements.txt                                    | 2 +-
 storage/signed_urls/requirements.txt                            | 2 +-
 storage/transfer_service/requirements.txt                       | 2 +-
 46 files changed, 46 insertions(+), 46 deletions(-)

diff --git a/appengine/standard/firebase/firenotes/backend/requirements.txt b/appengine/standard/firebase/firenotes/backend/requirements.txt
index 58a75a4df23..9ef83e21dbb 100644
--- a/appengine/standard/firebase/firenotes/backend/requirements.txt
+++ b/appengine/standard/firebase/firenotes/backend/requirements.txt
@@ -1,6 +1,6 @@
 Flask==1.1.2
 pyjwt==1.7.1
 flask-cors==3.0.8
-google-auth==1.20.1
+google-auth==1.21.0
 requests==2.24.0
 requests-toolbelt==0.9.1
diff --git a/appengine/standard/firebase/firetactoe/requirements.txt b/appengine/standard/firebase/firetactoe/requirements.txt
index b6d230d5a39..ef387b1973c 100644
--- a/appengine/standard/firebase/firetactoe/requirements.txt
+++ b/appengine/standard/firebase/firetactoe/requirements.txt
@@ -1,5 +1,5 @@
 flask==1.1.2
 requests==2.24.0
 requests_toolbelt==0.9.1
-google-auth==1.20.1
+google-auth==1.21.0
 functools32==3.2.3.post2; python_version < "3"
diff --git a/appengine/standard/migration/incoming/requirements.txt b/appengine/standard/migration/incoming/requirements.txt
index e232774cdec..c47faba5336 100644
--- a/appengine/standard/migration/incoming/requirements.txt
+++ b/appengine/standard/migration/incoming/requirements.txt
@@ -1,2 +1,2 @@
-google-auth==1.20.1
+google-auth==1.21.0
 requests==2.24.0
\ No newline at end of file
diff --git a/appengine/standard/storage/api-client/requirements.txt b/appengine/standard/storage/api-client/requirements.txt
index 6e149081c31..e25b0a8b96b 100644
--- a/appengine/standard/storage/api-client/requirements.txt
+++ b/appengine/standard/storage/api-client/requirements.txt
@@ -1,3 +1,3 @@
 google-api-python-client==1.10.1
-google-auth==1.20.1
+google-auth==1.21.0
 google-auth-httplib2==0.0.4
diff --git a/appengine/standard_python3/building-an-app/building-an-app-3/requirements.txt b/appengine/standard_python3/building-an-app/building-an-app-3/requirements.txt
index 2fefd63fa0b..b0cfe3d1f52 100644
--- a/appengine/standard_python3/building-an-app/building-an-app-3/requirements.txt
+++ b/appengine/standard_python3/building-an-app/building-an-app-3/requirements.txt
@@ -1,4 +1,4 @@
 Flask==1.1.2
 google-cloud-datastore==1.15.0
-google-auth==1.20.1
+google-auth==1.21.0
 requests==2.24.0
diff --git a/appengine/standard_python3/building-an-app/building-an-app-4/requirements.txt b/appengine/standard_python3/building-an-app/building-an-app-4/requirements.txt
index 2fefd63fa0b..b0cfe3d1f52 100644
--- a/appengine/standard_python3/building-an-app/building-an-app-4/requirements.txt
+++ b/appengine/standard_python3/building-an-app/building-an-app-4/requirements.txt
@@ -1,4 +1,4 @@
 Flask==1.1.2
 google-cloud-datastore==1.15.0
-google-auth==1.20.1
+google-auth==1.21.0
 requests==2.24.0
diff --git a/appengine/standard_python3/migration/urlfetch/requirements.txt b/appengine/standard_python3/migration/urlfetch/requirements.txt
index cedcb1c5399..d325bbd5e6e 100644
--- a/appengine/standard_python3/migration/urlfetch/requirements.txt
+++ b/appengine/standard_python3/migration/urlfetch/requirements.txt
@@ -1,3 +1,3 @@
 requests==2.24.0
 flask==1.1.2
-google-auth==1.20.1
\ No newline at end of file
+google-auth==1.21.0
\ No newline at end of file
diff --git a/appengine/standard_python3/pubsub/requirements.txt b/appengine/standard_python3/pubsub/requirements.txt
index f1b557c2fb6..24f7ca3f5ba 100644
--- a/appengine/standard_python3/pubsub/requirements.txt
+++ b/appengine/standard_python3/pubsub/requirements.txt
@@ -1,4 +1,4 @@
 Flask==1.1.2
 google-api-python-client==1.10.1
-google-auth==1.20.1
+google-auth==1.21.0
 google-cloud-pubsub==1.7.0
diff --git a/auth/api-client/requirements.txt b/auth/api-client/requirements.txt
index bf642e1fa22..1b4f0307f94 100644
--- a/auth/api-client/requirements.txt
+++ b/auth/api-client/requirements.txt
@@ -1,3 +1,3 @@
 google-api-python-client==1.10.1
 google-auth-httplib2==0.0.4
-google-auth==1.20.1
+google-auth==1.21.0
diff --git a/auth/end-user/web/requirements.txt b/auth/end-user/web/requirements.txt
index 16c41e5342f..5642cc27f79 100644
--- a/auth/end-user/web/requirements.txt
+++ b/auth/end-user/web/requirements.txt
@@ -1,4 +1,4 @@
-google-auth==1.20.1
+google-auth==1.21.0
 google-auth-oauthlib==0.4.1
 google-auth-httplib2==0.0.4
 google-api-python-client==1.10.1
diff --git a/bigquery_storage/to_dataframe/requirements.txt b/bigquery_storage/to_dataframe/requirements.txt
index 6440b10de8f..b5ac6177272 100644
--- a/bigquery_storage/to_dataframe/requirements.txt
+++ b/bigquery_storage/to_dataframe/requirements.txt
@@ -1,4 +1,4 @@
-google-auth==1.20.1
+google-auth==1.21.0
 google-cloud-bigquery-storage==1.0.0
 google-cloud-bigquery==1.25.0
 pyarrow==1.0.1
diff --git a/composer/functions/requirements.txt b/composer/functions/requirements.txt
index 5f4652ffbd0..8b3515c50ca 100644
--- a/composer/functions/requirements.txt
+++ b/composer/functions/requirements.txt
@@ -1,2 +1,2 @@
 requests_toolbelt==0.9.1
-google-auth==1.20.1
+google-auth==1.21.0
diff --git a/composer/rest/requirements.txt b/composer/rest/requirements.txt
index 722c945c020..d161a1f71c8 100644
--- a/composer/rest/requirements.txt
+++ b/composer/rest/requirements.txt
@@ -1,3 +1,3 @@
-google-auth==1.20.1
+google-auth==1.21.0
 requests==2.24.0
 six==1.15.0
diff --git a/compute/api/requirements.txt b/compute/api/requirements.txt
index 6e149081c31..e25b0a8b96b 100644
--- a/compute/api/requirements.txt
+++ b/compute/api/requirements.txt
@@ -1,3 +1,3 @@
 google-api-python-client==1.10.1
-google-auth==1.20.1
+google-auth==1.21.0
 google-auth-httplib2==0.0.4
diff --git a/compute/auth/requirements.txt b/compute/auth/requirements.txt
index 93e2a239b3b..89679e84031 100644
--- a/compute/auth/requirements.txt
+++ b/compute/auth/requirements.txt
@@ -1,4 +1,4 @@
 requests==2.24.0
 google-api-python-client==1.10.1
-google-auth==1.20.1
+google-auth==1.21.0
 google-auth-httplib2==0.0.4
diff --git a/compute/encryption/requirements.txt b/compute/encryption/requirements.txt
index 46ede6b8b7c..7d82a68abf0 100644
--- a/compute/encryption/requirements.txt
+++ b/compute/encryption/requirements.txt
@@ -1,5 +1,5 @@
 cryptography==3.0
 requests==2.24.0
 google-api-python-client==1.10.1
-google-auth==1.20.1
+google-auth==1.21.0
 google-auth-httplib2==0.0.4
diff --git a/compute/oslogin/requirements.txt b/compute/oslogin/requirements.txt
index 6e0481c0a5a..ddbc8e1bd6e 100644
--- a/compute/oslogin/requirements.txt
+++ b/compute/oslogin/requirements.txt
@@ -1,4 +1,4 @@
 google-api-python-client==1.10.1
-google-auth==1.20.1
+google-auth==1.21.0
 google-auth-httplib2==0.0.4
 requests==2.24.0
diff --git a/endpoints/bookstore-grpc-transcoding/requirements.txt b/endpoints/bookstore-grpc-transcoding/requirements.txt
index 6cecc2a72c6..ed0ef541e1f 100644
--- a/endpoints/bookstore-grpc-transcoding/requirements.txt
+++ b/endpoints/bookstore-grpc-transcoding/requirements.txt
@@ -1,4 +1,4 @@
 grpcio==1.31.0
 grpcio-tools==1.31.0
-google-auth==1.20.1
+google-auth==1.21.0
 six==1.15.0
diff --git a/endpoints/bookstore-grpc/requirements.txt b/endpoints/bookstore-grpc/requirements.txt
index 6cecc2a72c6..ed0ef541e1f 100644
--- a/endpoints/bookstore-grpc/requirements.txt
+++ b/endpoints/bookstore-grpc/requirements.txt
@@ -1,4 +1,4 @@
 grpcio==1.31.0
 grpcio-tools==1.31.0
-google-auth==1.20.1
+google-auth==1.21.0
 six==1.15.0
diff --git a/endpoints/getting-started/clients/service_to_service_non_default/requirements.txt b/endpoints/getting-started/clients/service_to_service_non_default/requirements.txt
index 6e149081c31..e25b0a8b96b 100644
--- a/endpoints/getting-started/clients/service_to_service_non_default/requirements.txt
+++ b/endpoints/getting-started/clients/service_to_service_non_default/requirements.txt
@@ -1,3 +1,3 @@
 google-api-python-client==1.10.1
-google-auth==1.20.1
+google-auth==1.21.0
 google-auth-httplib2==0.0.4
diff --git a/endpoints/getting-started/requirements.txt b/endpoints/getting-started/requirements.txt
index 1542fe8520d..8de3ab75a2f 100644
--- a/endpoints/getting-started/requirements.txt
+++ b/endpoints/getting-started/requirements.txt
@@ -4,5 +4,5 @@ gunicorn==20.0.4
 six==1.15.0
 pyyaml==5.3.1
 requests==2.24.0
-google-auth==1.20.1
+google-auth==1.21.0
 google-auth-oauthlib==0.4.1
diff --git a/healthcare/api-client/datasets/requirements.txt b/healthcare/api-client/datasets/requirements.txt
index 00f12a86ca5..80abcc5fd6a 100644
--- a/healthcare/api-client/datasets/requirements.txt
+++ b/healthcare/api-client/datasets/requirements.txt
@@ -1,4 +1,4 @@
 google-api-python-client==1.10.1
 google-auth-httplib2==0.0.4
-google-auth==1.20.1
+google-auth==1.21.0
 google-cloud==0.34.0
diff --git a/healthcare/api-client/dicom/requirements.txt b/healthcare/api-client/dicom/requirements.txt
index 751865695a0..c8f60f31844 100644
--- a/healthcare/api-client/dicom/requirements.txt
+++ b/healthcare/api-client/dicom/requirements.txt
@@ -1,5 +1,5 @@
 google-api-python-client==1.10.1
 google-auth-httplib2==0.0.4
-google-auth==1.20.1
+google-auth==1.21.0
 google-cloud-pubsub==1.7.0
 requests==2.24.0
diff --git a/healthcare/api-client/fhir/requirements.txt b/healthcare/api-client/fhir/requirements.txt
index b481a768e48..ae4b11660b2 100644
--- a/healthcare/api-client/fhir/requirements.txt
+++ b/healthcare/api-client/fhir/requirements.txt
@@ -1,6 +1,6 @@
 google-api-python-client==1.10.1
 google-auth-httplib2==0.0.4
-google-auth==1.20.1
+google-auth==1.21.0
 google-cloud==0.34.0
 google-cloud-storage==1.31.0
 requests==2.24.0
diff --git a/healthcare/api-client/hl7v2/requirements.txt b/healthcare/api-client/hl7v2/requirements.txt
index 00f12a86ca5..80abcc5fd6a 100644
--- a/healthcare/api-client/hl7v2/requirements.txt
+++ b/healthcare/api-client/hl7v2/requirements.txt
@@ -1,4 +1,4 @@
 google-api-python-client==1.10.1
 google-auth-httplib2==0.0.4
-google-auth==1.20.1
+google-auth==1.21.0
 google-cloud==0.34.0
diff --git a/healthcare/api-client/v1/datasets/requirements.txt b/healthcare/api-client/v1/datasets/requirements.txt
index 00f12a86ca5..80abcc5fd6a 100644
--- a/healthcare/api-client/v1/datasets/requirements.txt
+++ b/healthcare/api-client/v1/datasets/requirements.txt
@@ -1,4 +1,4 @@
 google-api-python-client==1.10.1
 google-auth-httplib2==0.0.4
-google-auth==1.20.1
+google-auth==1.21.0
 google-cloud==0.34.0
diff --git a/healthcare/api-client/v1/dicom/requirements.txt b/healthcare/api-client/v1/dicom/requirements.txt
index 751865695a0..c8f60f31844 100644
--- a/healthcare/api-client/v1/dicom/requirements.txt
+++ b/healthcare/api-client/v1/dicom/requirements.txt
@@ -1,5 +1,5 @@
 google-api-python-client==1.10.1
 google-auth-httplib2==0.0.4
-google-auth==1.20.1
+google-auth==1.21.0
 google-cloud-pubsub==1.7.0
 requests==2.24.0
diff --git a/healthcare/api-client/v1/fhir/requirements.txt b/healthcare/api-client/v1/fhir/requirements.txt
index b6479df7be0..9f82e691907 100644
--- a/healthcare/api-client/v1/fhir/requirements.txt
+++ b/healthcare/api-client/v1/fhir/requirements.txt
@@ -1,5 +1,5 @@
 google-api-python-client==1.10.1
 google-auth-httplib2==0.0.4
-google-auth==1.20.1
+google-auth==1.21.0
 google-cloud==0.34.0
 google-cloud-storage==1.31.0
diff --git a/healthcare/api-client/v1/hl7v2/requirements.txt b/healthcare/api-client/v1/hl7v2/requirements.txt
index 00f12a86ca5..80abcc5fd6a 100644
--- a/healthcare/api-client/v1/hl7v2/requirements.txt
+++ b/healthcare/api-client/v1/hl7v2/requirements.txt
@@ -1,4 +1,4 @@
 google-api-python-client==1.10.1
 google-auth-httplib2==0.0.4
-google-auth==1.20.1
+google-auth==1.21.0
 google-cloud==0.34.0
diff --git a/iam/api-client/requirements.txt b/iam/api-client/requirements.txt
index 6e149081c31..e25b0a8b96b 100644
--- a/iam/api-client/requirements.txt
+++ b/iam/api-client/requirements.txt
@@ -1,3 +1,3 @@
 google-api-python-client==1.10.1
-google-auth==1.20.1
+google-auth==1.21.0
 google-auth-httplib2==0.0.4
diff --git a/iap/requirements.txt b/iap/requirements.txt
index 3c24afd9dcc..9f57343f2d3 100644
--- a/iap/requirements.txt
+++ b/iap/requirements.txt
@@ -1,6 +1,6 @@
 cryptography==3.0
 flask==1.1.2
-google-auth==1.20.1
+google-auth==1.21.0
 gunicorn==20.0.4
 requests==2.24.0
 requests_toolbelt==0.9.1
diff --git a/iot/api-client/end_to_end_example/requirements.txt b/iot/api-client/end_to_end_example/requirements.txt
index 5e9de8670cb..e8946841a5a 100644
--- a/iot/api-client/end_to_end_example/requirements.txt
+++ b/iot/api-client/end_to_end_example/requirements.txt
@@ -1,7 +1,7 @@
 cryptography==3.0
 google-api-python-client==1.10.1
 google-auth-httplib2==0.0.4
-google-auth==1.20.1
+google-auth==1.21.0
 google-cloud-pubsub==1.7.0
 pyjwt==1.7.1
 paho-mqtt==1.5.0
diff --git a/iot/api-client/gcs_file_to_device/requirements.txt b/iot/api-client/gcs_file_to_device/requirements.txt
index 5b0f17539e2..1717523fea8 100644
--- a/iot/api-client/gcs_file_to_device/requirements.txt
+++ b/iot/api-client/gcs_file_to_device/requirements.txt
@@ -1,5 +1,5 @@
 google-api-python-client==1.10.1
-google-auth==1.20.1
+google-auth==1.21.0
 google-auth-httplib2==0.0.4
 google-cloud-iot==1.0.0
 google-cloud-pubsub==1.7.0
diff --git a/iot/api-client/http_example/requirements.txt b/iot/api-client/http_example/requirements.txt
index e1e82de8ae2..d733db58698 100644
--- a/iot/api-client/http_example/requirements.txt
+++ b/iot/api-client/http_example/requirements.txt
@@ -1,7 +1,7 @@
 cryptography==3.0
 google-api-python-client==1.10.1
 google-auth-httplib2==0.0.4
-google-auth==1.20.1
+google-auth==1.21.0
 google-cloud-iot==1.0.0
 google-cloud-pubsub==1.7.0
 pyjwt==1.7.1
diff --git a/iot/api-client/manager/requirements.txt b/iot/api-client/manager/requirements.txt
index 9c0cb98fce7..28de786afd9 100644
--- a/iot/api-client/manager/requirements.txt
+++ b/iot/api-client/manager/requirements.txt
@@ -2,7 +2,7 @@ cryptography==3.0
 flaky==3.7.0
 google-api-python-client==1.10.1
 google-auth-httplib2==0.0.4
-google-auth==1.20.1
+google-auth==1.21.0
 google-cloud-iot==1.0.0
 google-cloud-pubsub==1.7.0
 paho-mqtt==1.5.0
diff --git a/iot/api-client/mqtt_example/requirements.txt b/iot/api-client/mqtt_example/requirements.txt
index e42241b9d55..1a9b197f27f 100644
--- a/iot/api-client/mqtt_example/requirements.txt
+++ b/iot/api-client/mqtt_example/requirements.txt
@@ -1,7 +1,7 @@
 cryptography==3.0
 google-api-python-client==1.10.1
 google-auth-httplib2==0.0.4
-google-auth==1.20.1
+google-auth==1.21.0
 google-cloud-pubsub==1.7.0
 google-cloud-iot==1.0.0
 grpc-google-iam-v1==0.12.3
diff --git a/jobs/v3/api_client/requirements.txt b/jobs/v3/api_client/requirements.txt
index 6e149081c31..e25b0a8b96b 100755
--- a/jobs/v3/api_client/requirements.txt
+++ b/jobs/v3/api_client/requirements.txt
@@ -1,3 +1,3 @@
 google-api-python-client==1.10.1
-google-auth==1.20.1
+google-auth==1.21.0
 google-auth-httplib2==0.0.4
diff --git a/kubernetes_engine/api-client/requirements.txt b/kubernetes_engine/api-client/requirements.txt
index 6e149081c31..e25b0a8b96b 100644
--- a/kubernetes_engine/api-client/requirements.txt
+++ b/kubernetes_engine/api-client/requirements.txt
@@ -1,3 +1,3 @@
 google-api-python-client==1.10.1
-google-auth==1.20.1
+google-auth==1.21.0
 google-auth-httplib2==0.0.4
diff --git a/language/api/requirements.txt b/language/api/requirements.txt
index 6e149081c31..e25b0a8b96b 100644
--- a/language/api/requirements.txt
+++ b/language/api/requirements.txt
@@ -1,3 +1,3 @@
 google-api-python-client==1.10.1
-google-auth==1.20.1
+google-auth==1.21.0
 google-auth-httplib2==0.0.4
diff --git a/ml_engine/online_prediction/requirements.txt b/ml_engine/online_prediction/requirements.txt
index 787b3335039..4692aed1d0e 100644
--- a/ml_engine/online_prediction/requirements.txt
+++ b/ml_engine/online_prediction/requirements.txt
@@ -1,5 +1,5 @@
 tensorflow==2.0.1; python_version > "3.0"
 tensorflow==1.15.0; python_version < "3.0"
 google-api-python-client==1.10.1
-google-auth==1.20.1
+google-auth==1.21.0
 google-auth-httplib2==0.0.4
diff --git a/monitoring/api/v3/api-client/requirements.txt b/monitoring/api/v3/api-client/requirements.txt
index 6e149081c31..e25b0a8b96b 100644
--- a/monitoring/api/v3/api-client/requirements.txt
+++ b/monitoring/api/v3/api-client/requirements.txt
@@ -1,3 +1,3 @@
 google-api-python-client==1.10.1
-google-auth==1.20.1
+google-auth==1.21.0
 google-auth-httplib2==0.0.4
diff --git a/run/markdown-preview/editor/requirements.txt b/run/markdown-preview/editor/requirements.txt
index 864a0f31efd..d6e5b9a4c87 100644
--- a/run/markdown-preview/editor/requirements.txt
+++ b/run/markdown-preview/editor/requirements.txt
@@ -1,4 +1,4 @@
 Flask==1.1.1
 gunicorn==20.0.4
-google-auth==1.20.1
+google-auth==1.21.0
 requests==2.24.0
\ No newline at end of file
diff --git a/run/markdown-preview/requirements-test.txt b/run/markdown-preview/requirements-test.txt
index 7e84ab1fcd9..833d6eea114 100644
--- a/run/markdown-preview/requirements-test.txt
+++ b/run/markdown-preview/requirements-test.txt
@@ -1,3 +1,3 @@
 pytest==6.0.1
-google-auth==1.20.1
+google-auth==1.21.0
 google-api-python-client==1.10.1
diff --git a/storage/api/requirements.txt b/storage/api/requirements.txt
index 6e149081c31..e25b0a8b96b 100644
--- a/storage/api/requirements.txt
+++ b/storage/api/requirements.txt
@@ -1,3 +1,3 @@
 google-api-python-client==1.10.1
-google-auth==1.20.1
+google-auth==1.21.0
 google-auth-httplib2==0.0.4
diff --git a/storage/signed_urls/requirements.txt b/storage/signed_urls/requirements.txt
index 0f997d32ac2..0a0666b1135 100644
--- a/storage/signed_urls/requirements.txt
+++ b/storage/signed_urls/requirements.txt
@@ -1,3 +1,3 @@
 google-cloud-storage==1.31.0
-google-auth==1.20.1
+google-auth==1.21.0
 six==1.15.0
diff --git a/storage/transfer_service/requirements.txt b/storage/transfer_service/requirements.txt
index 6e149081c31..e25b0a8b96b 100644
--- a/storage/transfer_service/requirements.txt
+++ b/storage/transfer_service/requirements.txt
@@ -1,3 +1,3 @@
 google-api-python-client==1.10.1
-google-auth==1.20.1
+google-auth==1.21.0
 google-auth-httplib2==0.0.4