diff --git a/requirements.txt b/requirements.txt
index 12c3b96..2b10448 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,40 +4,104 @@
 #
 #    pip-compile --upgrade-package gumo-core --upgrade-package gumo-datastore --output-file requirements.txt requirements.in
 #
-cachetools==3.1.0         # via google-auth
-certifi==2019.3.9         # via requests
-chardet==3.0.4            # via requests
-click==7.0                # via flask
+cachetools==3.1.0
+    # via google-auth
+certifi==2019.3.9
+    # via requests
+chardet==3.0.4
+    # via requests
+click==8.0.0
+    # via flask
 flasgger==0.9.3
-flask==1.1.1
-google-api-core[grpc]==1.13.0  # via google-cloud-core, google-cloud-datastore
-google-api-python-client==1.7.9  # via gumo-core
-google-auth-httplib2==0.0.3  # via google-api-python-client
-google-auth==1.6.3        # via google-api-core, google-api-python-client, google-auth-httplib2, google-cloud-storage
-google-cloud-core==1.0.2  # via google-cloud-datastore, google-cloud-storage
-google-cloud-datastore==1.8.0  # via gumo-datastore
-google-cloud-storage==1.16.1  # via gumo-core
-google-resumable-media==0.3.2  # via google-cloud-storage
-googleapis-common-protos==1.6.0  # via google-api-core
-grpcio==1.22.0            # via google-api-core
+    # via -r requirements.in
+flask==2.0.0
+    # via
+    #   -r requirements.in
+    #   flasgger
+google-api-core[grpc]==1.13.0
+    # via
+    #   google-cloud-core
+    #   google-cloud-datastore
+google-api-python-client==1.7.9
+    # via gumo-core
+google-auth-httplib2==0.0.3
+    # via google-api-python-client
+google-auth==1.6.3
+    # via
+    #   google-api-core
+    #   google-api-python-client
+    #   google-auth-httplib2
+    #   google-cloud-storage
+google-cloud-core==1.0.2
+    # via
+    #   google-cloud-datastore
+    #   google-cloud-storage
+google-cloud-datastore==1.8.0
+    # via gumo-datastore
+google-cloud-storage==1.16.1
+    # via gumo-core
+google-resumable-media==0.3.2
+    # via google-cloud-storage
+googleapis-common-protos==1.6.0
+    # via google-api-core
+grpcio==1.22.0
+    # via google-api-core
 gumo-core==0.1.3
+    # via
+    #   -r requirements.in
+    #   gumo-datastore
 gumo-datastore==0.1.1
-httplib2==0.12.1          # via google-api-python-client, google-auth-httplib2
-idna==2.8                 # via requests
-injector==0.15.0          # via gumo-core
-itsdangerous==1.1.0       # via flask
-jinja2==2.10.1            # via flask
-jsonschema==2.6.0         # via flasgger
-markupsafe==1.1.1         # via jinja2
-mistune==0.8.4            # via flasgger
-protobuf==3.7.1           # via google-api-core, googleapis-common-protos
-pyasn1-modules==0.2.4     # via google-auth
-pyasn1==0.4.5             # via pyasn1-modules, rsa
-pytz==2018.9              # via google-api-core
-pyyaml==5.1               # via flasgger, gumo-core
-requests==2.21.0          # via google-api-core
-rsa==4.0                  # via google-auth
-six==1.12.0               # via flasgger, google-api-core, google-api-python-client, google-auth, google-resumable-media, grpcio, protobuf
-uritemplate==3.0.0        # via google-api-python-client
-urllib3==1.24.2           # via requests
-werkzeug==0.15.3          # via flask
+    # via -r requirements.in
+httplib2==0.12.1
+    # via
+    #   google-api-python-client
+    #   google-auth-httplib2
+idna==2.8
+    # via requests
+injector==0.15.0
+    # via gumo-core
+itsdangerous==2.0.0
+    # via flask
+jinja2==3.0.0
+    # via flask
+jsonschema==2.6.0
+    # via flasgger
+markupsafe==2.0.0
+    # via jinja2
+mistune==0.8.4
+    # via flasgger
+protobuf==3.7.1
+    # via
+    #   google-api-core
+    #   googleapis-common-protos
+pyasn1-modules==0.2.4
+    # via google-auth
+pyasn1==0.4.5
+    # via
+    #   pyasn1-modules
+    #   rsa
+pytz==2018.9
+    # via google-api-core
+pyyaml==5.1
+    # via
+    #   flasgger
+    #   gumo-core
+requests==2.21.0
+    # via google-api-core
+rsa==4.0
+    # via google-auth
+six==1.12.0
+    # via
+    #   flasgger
+    #   google-api-core
+    #   google-api-python-client
+    #   google-auth
+    #   google-resumable-media
+    #   grpcio
+    #   protobuf
+uritemplate==3.0.0
+    # via google-api-python-client
+urllib3==1.24.2
+    # via requests
+werkzeug==2.0.0
+    # via flask
diff --git a/sample/requirements.txt b/sample/requirements.txt
index 67913c5..853d181 100644
--- a/sample/requirements.txt
+++ b/sample/requirements.txt
@@ -4,41 +4,106 @@
 #
 #    pip-compile --upgrade-package gumo-pullqueue --output-file sample/requirements.txt sample/requirements.in
 #
-cachetools==3.1.0         # via google-auth
-certifi==2019.3.9         # via requests
-chardet==3.0.4            # via requests
-click==7.0                # via flask
-flasgger==0.9.3           # via gumo-pullqueue
-flask==1.1.1              # via flasgger, gumo-pullqueue
-google-api-core[grpc]==1.9.0  # via google-cloud-core, google-cloud-datastore, google-cloud-storage
-google-api-python-client==1.7.8  # via gumo-core
-google-auth-httplib2==0.0.3  # via google-api-python-client
-google-auth==1.6.3        # via google-api-core, google-api-python-client, google-auth-httplib2
-google-cloud-core==0.29.1  # via google-cloud-datastore, google-cloud-storage
-google-cloud-datastore==1.7.3  # via gumo-datastore
-google-cloud-storage==1.15.0  # via gumo-core
-google-resumable-media==0.3.2  # via google-cloud-storage
-googleapis-common-protos==1.5.9  # via google-api-core
-grpcio==1.20.0            # via google-api-core
-gumo-core==0.1.3          # via gumo-datastore, gumo-pullqueue
-gumo-datastore==0.1.0a3   # via gumo-pullqueue
+cachetools==3.1.0
+    # via google-auth
+certifi==2019.3.9
+    # via requests
+chardet==3.0.4
+    # via requests
+click==8.0.0
+    # via flask
+flasgger==0.9.3
+    # via gumo-pullqueue
+flask==2.0.0
+    # via
+    #   flasgger
+    #   gumo-pullqueue
+google-api-core[grpc]==1.9.0
+    # via
+    #   google-cloud-core
+    #   google-cloud-datastore
+    #   google-cloud-storage
+google-api-python-client==1.7.8
+    # via gumo-core
+google-auth-httplib2==0.0.3
+    # via google-api-python-client
+google-auth==1.6.3
+    # via
+    #   google-api-core
+    #   google-api-python-client
+    #   google-auth-httplib2
+google-cloud-core==0.29.1
+    # via
+    #   google-cloud-datastore
+    #   google-cloud-storage
+google-cloud-datastore==1.7.3
+    # via gumo-datastore
+google-cloud-storage==1.15.0
+    # via gumo-core
+google-resumable-media==0.3.2
+    # via google-cloud-storage
+googleapis-common-protos==1.5.9
+    # via google-api-core
+grpcio==1.20.0
+    # via google-api-core
+gumo-core==0.1.3
+    # via
+    #   gumo-datastore
+    #   gumo-pullqueue
+gumo-datastore==0.1.0a3
+    # via gumo-pullqueue
 gumo-pullqueue==0.1.0a2
-httplib2==0.12.1          # via google-api-python-client, google-auth-httplib2
-idna==2.8                 # via requests
-injector==0.15.0          # via gumo-core
-itsdangerous==1.1.0       # via flask
-jinja2==2.10.1            # via flask
-jsonschema==2.6.0         # via flasgger
-markupsafe==1.1.1         # via jinja2
-mistune==0.8.4            # via flasgger
-protobuf==3.7.1           # via google-api-core, googleapis-common-protos
-pyasn1-modules==0.2.4     # via google-auth
-pyasn1==0.4.5             # via pyasn1-modules, rsa
-pytz==2019.1              # via google-api-core
-pyyaml==5.1               # via flasgger, gumo-core
-requests==2.21.0          # via google-api-core
-rsa==4.0                  # via google-auth
-six==1.12.0               # via flasgger, google-api-core, google-api-python-client, google-auth, google-resumable-media, grpcio, protobuf
-uritemplate==3.0.0        # via google-api-python-client
-urllib3==1.24.2           # via requests
-werkzeug==0.15.3          # via flask
+    # via -r sample/requirements.in
+httplib2==0.12.1
+    # via
+    #   google-api-python-client
+    #   google-auth-httplib2
+idna==2.8
+    # via requests
+injector==0.15.0
+    # via gumo-core
+itsdangerous==2.0.0
+    # via flask
+jinja2==3.0.0
+    # via flask
+jsonschema==2.6.0
+    # via flasgger
+markupsafe==2.0.0
+    # via jinja2
+mistune==0.8.4
+    # via flasgger
+protobuf==3.7.1
+    # via
+    #   google-api-core
+    #   googleapis-common-protos
+pyasn1-modules==0.2.4
+    # via google-auth
+pyasn1==0.4.5
+    # via
+    #   pyasn1-modules
+    #   rsa
+pytz==2019.1
+    # via google-api-core
+pyyaml==5.1
+    # via
+    #   flasgger
+    #   gumo-core
+requests==2.21.0
+    # via google-api-core
+rsa==4.0
+    # via google-auth
+six==1.12.0
+    # via
+    #   flasgger
+    #   google-api-core
+    #   google-api-python-client
+    #   google-auth
+    #   google-resumable-media
+    #   grpcio
+    #   protobuf
+uritemplate==3.0.0
+    # via google-api-python-client
+urllib3==1.24.2
+    # via requests
+werkzeug==2.0.0
+    # via flask