diff --git a/appengine/flexible/storage/requirements.txt b/appengine/flexible/storage/requirements.txt
index 980475efd34..cbee45fc07e 100644
--- a/appengine/flexible/storage/requirements.txt
+++ b/appengine/flexible/storage/requirements.txt
@@ -1,4 +1,4 @@
 Flask==1.1.2
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
 gunicorn==20.0.4; python_version > '3.0'
 gunicorn==19.10.0; python_version < '3.0'
diff --git a/asset/cloud-client/requirements.txt b/asset/cloud-client/requirements.txt
index 81a4506ac29..592675230e0 100644
--- a/asset/cloud-client/requirements.txt
+++ b/asset/cloud-client/requirements.txt
@@ -1,4 +1,4 @@
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
 google-cloud-asset==0.9.0
 google-cloud-resource-manager==0.30.1
 google-cloud-pubsub==1.4.2
diff --git a/auth/cloud-client/requirements.txt b/auth/cloud-client/requirements.txt
index a593c86ff32..7057255c5e0 100644
--- a/auth/cloud-client/requirements.txt
+++ b/auth/cloud-client/requirements.txt
@@ -1 +1 @@
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
diff --git a/automl/cloud-client/requirements.txt b/automl/cloud-client/requirements.txt
index 41929401fe3..c3fa6770d33 100644
--- a/automl/cloud-client/requirements.txt
+++ b/automl/cloud-client/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-automl==0.10.0
-google-cloud-storage==1.26.0
\ No newline at end of file
+google-cloud-storage==1.28.0
\ No newline at end of file
diff --git a/codelabs/flex_and_vision/requirements.txt b/codelabs/flex_and_vision/requirements.txt
index 153fa9d2e74..67ec26d058e 100644
--- a/codelabs/flex_and_vision/requirements.txt
+++ b/codelabs/flex_and_vision/requirements.txt
@@ -2,5 +2,5 @@ Flask==1.1.2
 gunicorn==20.0.4; python_version > '3.0'
 gunicorn==19.10.0; python_version < '3.0'
 google-cloud-vision==1.0.0
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
 google-cloud-datastore==1.12.0
diff --git a/dataproc/requirements.txt b/dataproc/requirements.txt
index 0fc3853a3ab..a7595af8592 100644
--- a/dataproc/requirements.txt
+++ b/dataproc/requirements.txt
@@ -2,5 +2,5 @@ grpcio==1.28.1
 google-auth==1.14.1
 google-auth-httplib2==0.0.3
 google-cloud==0.34.0
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
 google-cloud-dataproc==0.7.0
diff --git a/dlp/requirements.txt b/dlp/requirements.txt
index 11a66e167a6..0bd682d1524 100644
--- a/dlp/requirements.txt
+++ b/dlp/requirements.txt
@@ -1,5 +1,5 @@
 google-cloud-dlp==0.14.0
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
 google-cloud-pubsub==1.4.2
 google-cloud-datastore==1.12.0
 google-cloud-bigquery==1.24.0
diff --git a/document/cloud-client/requirements.txt b/document/cloud-client/requirements.txt
index e96004db895..9fe3bbde72c 100644
--- a/document/cloud-client/requirements.txt
+++ b/document/cloud-client/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-documentai==0.1.0
-google-cloud-storage==1.27.0
\ No newline at end of file
+google-cloud-storage==1.28.0
\ No newline at end of file
diff --git a/functions/http/requirements.txt b/functions/http/requirements.txt
index a5a47dcf0e2..764c2aa3954 100644
--- a/functions/http/requirements.txt
+++ b/functions/http/requirements.txt
@@ -1,2 +1,2 @@
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
 xmltodict==0.12.0
diff --git a/functions/imagemagick/requirements.txt b/functions/imagemagick/requirements.txt
index ecbcc7718f8..851a1953fb4 100644
--- a/functions/imagemagick/requirements.txt
+++ b/functions/imagemagick/requirements.txt
@@ -1,3 +1,3 @@
 google-cloud-vision==1.0.0
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
 Wand==0.5.9
diff --git a/functions/ocr/app/requirements.txt b/functions/ocr/app/requirements.txt
index b1fc42fff81..cb387fe8e68 100644
--- a/functions/ocr/app/requirements.txt
+++ b/functions/ocr/app/requirements.txt
@@ -1,4 +1,4 @@
 google-cloud-pubsub==1.4.2
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
 google-cloud-translate==2.0.1
 google-cloud-vision==1.0.0
diff --git a/healthcare/api-client/fhir/requirements.txt b/healthcare/api-client/fhir/requirements.txt
index b1def302430..0829fcc1b95 100644
--- a/healthcare/api-client/fhir/requirements.txt
+++ b/healthcare/api-client/fhir/requirements.txt
@@ -2,5 +2,5 @@ google-api-python-client==1.8.2
 google-auth-httplib2==0.0.3
 google-auth==1.14.1
 google-cloud==0.34.0
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
 requests==2.23.0
diff --git a/healthcare/api-client/v1/fhir/requirements.txt b/healthcare/api-client/v1/fhir/requirements.txt
index a940fc27ba0..5a13d3d9157 100644
--- a/healthcare/api-client/v1/fhir/requirements.txt
+++ b/healthcare/api-client/v1/fhir/requirements.txt
@@ -2,5 +2,5 @@ google-api-python-client==1.8.2
 google-auth-httplib2==0.0.3
 google-auth==1.14.1
 google-cloud==0.34.0
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
 oauth2client
diff --git a/iot/api-client/gcs_file_to_device/requirements.txt b/iot/api-client/gcs_file_to_device/requirements.txt
index 117c7137b74..3f0f36ff1ad 100644
--- a/iot/api-client/gcs_file_to_device/requirements.txt
+++ b/iot/api-client/gcs_file_to_device/requirements.txt
@@ -3,7 +3,7 @@ google-auth==1.14.1
 google-auth-httplib2==0.0.3
 google-cloud-iot==1.0.0
 google-cloud-pubsub==1.4.2
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
 cryptography==2.9.2
 paho-mqtt==1.5.0
 pyjwt==1.7.1
diff --git a/notebooks/requirements.txt b/notebooks/requirements.txt
index cdfbf9aef75..bbc831b8c02 100644
--- a/notebooks/requirements.txt
+++ b/notebooks/requirements.txt
@@ -1,4 +1,4 @@
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
 google-cloud-bigquery[pandas,pyarrow]==1.24.0
 matplotlib==3.1.2; python_version > '3.0'
 matplotlib==2.2.5; python_version < '3.0'
\ No newline at end of file
diff --git a/run/image-processing/requirements.txt b/run/image-processing/requirements.txt
index 27ee1d60c9c..514afb743e4 100644
--- a/run/image-processing/requirements.txt
+++ b/run/image-processing/requirements.txt
@@ -3,5 +3,5 @@ pytest==5.3.0; python_version > "3.0"
 pytest==4.6.6; python_version < "3.0"
 gunicorn==20.0.4
 google-cloud-vision==1.0.0
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
 Wand==0.5.9
diff --git a/storage/cloud-client/requirements.txt b/storage/cloud-client/requirements.txt
index 24a4d8ae73c..232a4848aa8 100644
--- a/storage/cloud-client/requirements.txt
+++ b/storage/cloud-client/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-pubsub==1.4.2
-google-cloud-storage==1.27.0
+google-cloud-storage==1.28.0
diff --git a/storage/signed_urls/requirements.txt b/storage/signed_urls/requirements.txt
index 22bb5339987..17ef250a964 100644
--- a/storage/signed_urls/requirements.txt
+++ b/storage/signed_urls/requirements.txt
@@ -1,3 +1,3 @@
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
 google-auth==1.14.1
 six==1.14.0
diff --git a/translate/automl/requirements.txt b/translate/automl/requirements.txt
index 0dbe115811e..e69036ac94e 100644
--- a/translate/automl/requirements.txt
+++ b/translate/automl/requirements.txt
@@ -1,3 +1,3 @@
 google-cloud-translate==2.0.1
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
 google-cloud-automl==0.10.0
diff --git a/translate/cloud-client/requirements.txt b/translate/cloud-client/requirements.txt
index cd0aee0597c..5fb0a1e6a69 100644
--- a/translate/cloud-client/requirements.txt
+++ b/translate/cloud-client/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-translate==2.0.1
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
diff --git a/video/cloud-client/analyze/requirements.txt b/video/cloud-client/analyze/requirements.txt
index 8a9815cc32e..47df62dc18b 100644
--- a/video/cloud-client/analyze/requirements.txt
+++ b/video/cloud-client/analyze/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-videointelligence==1.14.0
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
diff --git a/vision/cloud-client/detect/requirements.txt b/vision/cloud-client/detect/requirements.txt
index c7d4ee01609..c90fcead07c 100644
--- a/vision/cloud-client/detect/requirements.txt
+++ b/vision/cloud-client/detect/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-vision==1.0.0
-google-cloud-storage==1.26.0
+google-cloud-storage==1.28.0
diff --git a/vision/cloud-client/product_search/requirements.txt b/vision/cloud-client/product_search/requirements.txt
index 8a6d24b69c8..be0c224fc9d 100644
--- a/vision/cloud-client/product_search/requirements.txt
+++ b/vision/cloud-client/product_search/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-vision==1.0.0
-google-cloud-storage==1.26.0
\ No newline at end of file
+google-cloud-storage==1.28.0
\ No newline at end of file