coreyhu · dependabot · Feb 20, 2026
diff --git a/appengine/flexible/analytics/requirements.txt b/appengine/flexible/analytics/requirements.txt
@@ -1,3 +1,3 @@
-Flask==1.0.2
+Flask==3.1.3
 gunicorn==19.9.0
 requests[security]==2.19.1
diff --git a/appengine/flexible/cloudsql/requirements.txt b/appengine/flexible/cloudsql/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.0.2
+Flask==3.1.3
 Flask-SQLAlchemy==2.3.2
 gunicorn==19.9.0
 PyMySQL==0.9.2
diff --git a/appengine/flexible/cloudsql_postgresql/requirements.txt b/appengine/flexible/cloudsql_postgresql/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.0.2
+Flask==3.1.3
 Flask-SQLAlchemy==2.3.2
 gunicorn==19.9.0
 psycopg2==2.7.5
diff --git a/appengine/flexible/datastore/requirements.txt b/appengine/flexible/datastore/requirements.txt
@@ -1,3 +1,3 @@
-Flask==0.12.2
+Flask==3.1.3
 google-cloud-datastore==1.6.0
 gunicorn==19.7.1
diff --git a/appengine/flexible/disk/requirements.txt b/appengine/flexible/disk/requirements.txt
@@ -1,2 +1,2 @@
-Flask==1.0.2
+Flask==3.1.3
 gunicorn==19.9.0
diff --git a/appengine/flexible/extending_runtime/requirements.txt b/appengine/flexible/extending_runtime/requirements.txt
@@ -1,2 +1,2 @@
-Flask==1.0.2
+Flask==3.1.3
 gunicorn==19.9.0
diff --git a/appengine/flexible/hello_world/requirements.txt b/appengine/flexible/hello_world/requirements.txt
@@ -1,2 +1,2 @@
-Flask==1.0.2
+Flask==3.1.3
 gunicorn==19.9.0
diff --git a/appengine/flexible/mailgun/requirements.txt b/appengine/flexible/mailgun/requirements.txt
@@ -1,3 +1,3 @@
-Flask==1.0.2
+Flask==3.1.3
 gunicorn==19.9.0
 requests[security]==2.19.1
diff --git a/appengine/flexible/mailjet/requirements.txt b/appengine/flexible/mailjet/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.0.2
+Flask==3.1.3
 gunicorn==19.9.0
 requests[security]==2.19.1
 mailjet-rest==1.3.0
diff --git a/appengine/flexible/memcache/requirements.txt b/appengine/flexible/memcache/requirements.txt
@@ -1,3 +1,3 @@
-Flask==1.0.2
+Flask==3.1.3
 gunicorn==19.9.0
 pylibmc==1.5.2
diff --git a/appengine/flexible/metadata/requirements.txt b/appengine/flexible/metadata/requirements.txt
@@ -1,3 +1,3 @@
-Flask==1.0.2
+Flask==3.1.3
 gunicorn==19.9.0
 requests[security]==2.19.1
diff --git a/appengine/flexible/multiple_services/gateway-service/requirements.txt b/appengine/flexible/multiple_services/gateway-service/requirements.txt
@@ -1,3 +1,3 @@
-Flask==1.0.2
+Flask==3.1.3
 gunicorn==19.9.0
 requests==2.19.1
diff --git a/appengine/flexible/multiple_services/static-service/requirements.txt b/appengine/flexible/multiple_services/static-service/requirements.txt
@@ -1,3 +1,3 @@
-Flask==1.0.2
+Flask==3.1.3
 gunicorn==19.9.0
 requests==2.19.1
diff --git a/appengine/flexible/numpy/requirements.txt b/appengine/flexible/numpy/requirements.txt
@@ -1,3 +1,3 @@
-Flask==1.0.2
+Flask==3.1.3
 gunicorn==19.9.0
 numpy==1.15.1
diff --git a/appengine/flexible/pubsub/requirements.txt b/appengine/flexible/pubsub/requirements.txt
@@ -1,3 +1,3 @@
-Flask==1.0.2
+Flask==3.1.3
 google-cloud-pubsub==0.37.2
 gunicorn==19.9.0
diff --git a/appengine/flexible/redis/requirements.txt b/appengine/flexible/redis/requirements.txt
@@ -1,3 +1,3 @@
-Flask==1.0.2
+Flask==3.1.3
 gunicorn==19.9.0
 redis==2.10.6
diff --git a/appengine/flexible/scipy/requirements.txt b/appengine/flexible/scipy/requirements.txt
@@ -1,5 +1,5 @@
-Flask==1.0.2
+Flask==3.1.3
 gunicorn==19.9.0
 numpy==1.15.1
 scipy==1.1.0
-Pillow==5.2.0
+Pillow==12.1.1
diff --git a/appengine/flexible/sendgrid/requirements.txt b/appengine/flexible/sendgrid/requirements.txt
@@ -1,3 +1,3 @@
-Flask==1.0.2
+Flask==3.1.3
 sendgrid==5.6.0
 gunicorn==19.9.0
diff --git a/appengine/flexible/static_files/requirements.txt b/appengine/flexible/static_files/requirements.txt
@@ -1,2 +1,2 @@
-Flask==1.0.2
+Flask==3.1.3
 gunicorn==19.9.0
diff --git a/appengine/flexible/storage/requirements.txt b/appengine/flexible/storage/requirements.txt
@@ -1,3 +1,3 @@
-Flask==1.0.2
+Flask==3.1.3
 google-cloud-storage==1.10.0
 gunicorn==19.9.0
diff --git a/appengine/flexible/tasks/requirements.txt b/appengine/flexible/tasks/requirements.txt
@@ -1,3 +1,3 @@
-Flask==1.0.2
+Flask==3.1.3
 gunicorn==19.9.0
 google-cloud-tasks==0.3.0
diff --git a/appengine/flexible/twilio/requirements.txt b/appengine/flexible/twilio/requirements.txt
@@ -1,3 +1,3 @@
-Flask==1.0.2
+Flask==3.1.3
 gunicorn==19.9.0
 twilio==6.16.3
diff --git a/appengine/standard/analytics/requirements.txt b/appengine/standard/analytics/requirements.txt
@@ -1,3 +1,3 @@
-Flask==1.0.2
+Flask==3.1.3
 requests==2.19.1
 requests-toolbelt==0.8.0
diff --git a/appengine/standard/firebase/firetactoe/requirements.txt b/appengine/standard/firebase/firetactoe/requirements.txt
@@ -1,4 +1,4 @@
-flask==1.0.2
+flask==3.1.3
 requests==2.19.1
 requests_toolbelt==0.8.0
 oauth2client==4.1.2

diff --git a/appengine/standard/flask/tutorial/requirements.txt b/appengine/standard/flask/tutorial/requirements.txt
@@ -1,2 +1,2 @@
-Flask==1.0.2
-Werkzeug<0.13.0,>=0.12.0
+Flask==3.1.3
+Werkzeug>=0.12.0,<3.2.0
diff --git a/appengine/standard/iap/requirements.txt b/appengine/standard/iap/requirements.txt
@@ -1 +1 @@
-Flask==0.12.2
+Flask==3.1.3
diff --git a/appengine/standard/mailjet/requirements.txt b/appengine/standard/mailjet/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.0.2
+Flask==3.1.3
 requests==2.19.1
 requests-toolbelt==0.8.0
 mailjet-rest==1.3.0
diff --git a/appengine/standard/ndb/transactions/requirements.txt b/appengine/standard/ndb/transactions/requirements.txt
@@ -1 +1 @@
-Flask==1.0.2
+Flask==3.1.3
diff --git a/appengine/standard/pubsub/requirements.txt b/appengine/standard/pubsub/requirements.txt
@@ -1,2 +1,2 @@
-Flask==1.0.2
+Flask==3.1.3
 google-api-python-client==1.7.4
diff --git a/appengine/standard/urlfetch/requests/requirements.txt b/appengine/standard/urlfetch/requests/requirements.txt
@@ -1,3 +1,3 @@
-Flask==1.0.2
+Flask==3.1.3
 requests==2.19.1
 requests-toolbelt==0.8.0
diff --git a/appengine/standard_python37/bigquery/requirements.txt b/appengine/standard_python37/bigquery/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-bigquery==1.6.0
-Flask==1.0.2
+Flask==3.1.3
diff --git a/appengine/standard_python37/building-an-app/building-an-app-1/requirements.txt b/appengine/standard_python37/building-an-app/building-an-app-1/requirements.txt
@@ -1 +1 @@
-Flask==1.0.2
+Flask==3.1.3
diff --git a/appengine/standard_python37/building-an-app/building-an-app-2/requirements.txt b/appengine/standard_python37/building-an-app/building-an-app-2/requirements.txt
@@ -1,2 +1,2 @@
-Flask==1.0.2
+Flask==3.1.3
 google-cloud-datastore==1.7.0
diff --git a/appengine/standard_python37/building-an-app/building-an-app-3/requirements.txt b/appengine/standard_python37/building-an-app/building-an-app-3/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.0.2
+Flask==3.1.3
 google-cloud-datastore==1.7.0
 google-auth==1.5.1
 requests==2.19.1
diff --git a/appengine/standard_python37/building-an-app/building-an-app-4/requirements.txt b/appengine/standard_python37/building-an-app/building-an-app-4/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.0.2
+Flask==3.1.3
 google-cloud-datastore==1.7.0
 google-auth==1.5.1
 requests==2.19.1
diff --git a/appengine/standard_python37/hello_world/requirements.txt b/appengine/standard_python37/hello_world/requirements.txt
@@ -1 +1 @@
-Flask==1.0.2
+Flask==3.1.3
diff --git a/appengine/standard_python37/redis/requirements.txt b/appengine/standard_python37/redis/requirements.txt
@@ -1,2 +1,2 @@
-Flask==1.0.2
+Flask==3.1.3
 redis==2.10.6
diff --git a/appengine/standard_python37/spanner/requirements.txt b/appengine/standard_python37/spanner/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-spanner==1.6.0
-Flask==1.0.2
+Flask==3.1.3
diff --git a/auth/end-user/web/requirements.txt b/auth/end-user/web/requirements.txt
@@ -2,5 +2,5 @@ google-auth==1.5.1
 google-auth-oauthlib==0.2.0
 google-auth-httplib2==0.0.3
 google-api-python-client==1.7.4
-flask==1.0.2
+flask==3.1.3
 requests==2.19.1
diff --git a/codelabs/flex_and_vision/requirements.txt b/codelabs/flex_and_vision/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.0.2
+Flask==3.1.3
 gunicorn==19.9.0
 google-cloud-vision==0.33.0
 google-cloud-storage==1.10.0

diff --git a/composer/tools/requirements.txt b/composer/tools/requirements.txt
@@ -1,4 +1,4 @@
-cryptography==2.3.1
+cryptography==46.0.5
 google-api-python-client==1.6.4
 google-auth==1.5.1
 google-cloud-storage==1.11.0

diff --git a/compute/encryption/requirements.txt b/compute/encryption/requirements.txt
@@ -1,4 +1,4 @@
-cryptography==2.3.1
+cryptography==46.0.5
 requests==2.19.1
 google-api-python-client==1.7.4
 google-auth==1.5.1

diff --git a/compute/xmpp_wikibot/requirements.txt b/compute/xmpp_wikibot/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.0.2
+Flask==3.1.3
 requests==2.19.1
 sleekxmpp==1.3.3
 six==1.11.0
diff --git a/endpoints/getting-started/requirements.txt b/endpoints/getting-started/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.0.2
+Flask==3.1.3
 flask-cors==3.0.6
 gunicorn==19.9.0
 six==1.11.0

diff --git a/functions/slack/requirements.txt b/functions/slack/requirements.txt
@@ -1,2 +1,2 @@
 google-api-python-client==1.7.4
-flask==1.0.2
+flask==3.1.3
diff --git a/iap/app_engine_app/requirements.txt b/iap/app_engine_app/requirements.txt
@@ -1 +1 @@
-flask==1.0.2
+flask==3.1.3
diff --git a/iap/requirements.txt b/iap/requirements.txt
@@ -1,6 +1,6 @@
 PyJWT==1.6.4
-cryptography==2.3.1
-flask==1.0.2
+cryptography==46.0.5
+flask==3.1.3
 google-auth==1.5.1
 gunicorn==19.9.0
 requests==2.19.1

diff --git a/iot/api-client/end_to_end_example/requirements.txt b/iot/api-client/end_to_end_example/requirements.txt
@@ -1,4 +1,4 @@
-cryptography==2.2.2
+cryptography==46.0.5
 google-api-python-client==1.7.4
 google-auth-httplib2==0.0.3
 google-auth==1.5.1

diff --git a/iot/api-client/gcs_file_to_device/requirements.txt b/iot/api-client/gcs_file_to_device/requirements.txt
@@ -3,6 +3,6 @@ google-auth==1.5.1
 google-auth-httplib2==0.0.3
 google-cloud-pubsub==0.37.2
 google-cloud-storage==1.10.0
-cryptography==2.3.1
+cryptography==46.0.5
 paho-mqtt==1.3.1
 pyjwt==1.6.4
diff --git a/iot/api-client/http_example/requirements.txt b/iot/api-client/http_example/requirements.txt
@@ -1,4 +1,4 @@
-cryptography==2.3.1
+cryptography==46.0.5
 google-api-python-client==1.7.4
 google-auth-httplib2==0.0.3
 google-auth==1.5.1

diff --git a/iot/api-client/mqtt_example/requirements.txt b/iot/api-client/mqtt_example/requirements.txt
@@ -2,6 +2,6 @@ google-api-python-client==1.7.4
 google-auth-httplib2==0.0.3
 google-auth==1.5.1
 google-cloud-pubsub==0.37.2
-cryptography==2.3.1
+cryptography==46.0.5
 pyjwt==1.6.4
 paho-mqtt==1.3.1
diff --git a/kms/api-client/requirements.txt b/kms/api-client/requirements.txt
@@ -1,4 +1,4 @@
 google-api-python-client==1.6.6
 google-auth==1.4.1
 google-auth-httplib2==0.0.3
-cryptography==2.3.1
+cryptography==46.0.5
diff --git a/memorystore/redis/requirements.txt b/memorystore/redis/requirements.txt
@@ -11,7 +11,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # [START memorystore_requirements]
-Flask==1.0.2
+Flask==3.1.3
 gunicorn==19.9.0
 redis==2.10.6
 # [END memorystore_requirements]
diff --git a/testing/requirements.txt b/testing/requirements.txt
@@ -14,4 +14,4 @@ webapp2==2.5.2
 google-api-python-client==1.7.4
 google-cloud-core==0.28.1
 gcp-devrel-py-tools==0.0.15
-flask==1.0.2
+flask==3.1.3
diff --git a/vision/cloud-client/document_text/requirements.txt b/vision/cloud-client/document_text/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-vision==0.30.1
-pillow==5.0.0
+pillow==12.1.1
diff --git a/vision/cloud-client/face_detection/requirements.txt b/vision/cloud-client/face_detection/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-vision==0.30.1
-Pillow==5.0.0
+Pillow==12.1.1