diff --git a/requirements.txt b/requirements.txt
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,29 +1,132 @@
+#
+# This file is autogenerated by pip-compile with python 3.10
+# To update, run:
+#
+#    pip-compile --output-file=requirements.txt requirements.txt.in
+#
 attrs==20.3.0
-six==1.15.0
-Automat==20.2.0
+    # via
+    #   -r requirements.txt.in
+    #   automat
+    #   service-identity
+    #   treq
+    #   twisted
+automat==20.2.0
+    # via
+    #   -r requirements.txt.in
+    #   twisted
+certifi==2020.12.5
+    # via
+    #   -r requirements.txt.in
+    #   requests
+cffi==1.14.5
+    # via
+    #   -r requirements.txt.in
+    #   cryptography
+chardet==4.0.0
+    # via
+    #   -r requirements.txt.in
+    #   requests
 constantly==15.1.0
-idna==2.10
-hyperlink==21.0.0
-incremental==17.5.0
-Jinja2==2.11.3
-PyHamcrest==2.0.2
-Tempita==0.5.2
+    # via
+    #   -r requirements.txt.in
+    #   twisted
+cryptography==3.4.5
+    # via
+    #   -r requirements.txt.in
+    #   pyopenssl
+    #   service-identity
 decorator==4.4.2
+    # via
+    #   -r requirements.txt.in
+    #   sqlalchemy-migrate
+hyperlink==21.0.0
+    # via
+    #   -r requirements.txt.in
+    #   treq
+    #   twisted
+idna==2.10
+    # via
+    #   -r requirements.txt.in
+    #   hyperlink
+    #   requests
+    #   twisted
+incremental==21.3.0
+    # via
+    #   -r requirements.txt.in
+    #   treq
+    #   twisted
+jinja2==2.11.3
+    # via -r requirements.txt.in
+markupsafe==2.1.0
+    # via jinja2
 pbr==5.5.1
-sqlparse==0.4.2
-SQLAlchemy==1.3.23
-sqlalchemy-migrate==0.13.0
-certifi==2020.12.5
-chardet==4.0.0
-urllib3==1.26.8
-requests==2.25.1
-zope.interface==5.2.0
-pycparser==2.20
-pyOpenSSL==20.0.1
+    # via
+    #   -r requirements.txt.in
+    #   sqlalchemy-migrate
 pyasn1==0.4.8
+    # via
+    #   -r requirements.txt.in
+    #   pyasn1-modules
+    #   service-identity
 pyasn1-modules==0.2.8
+    # via
+    #   -r requirements.txt.in
+    #   service-identity
+pycparser==2.20
+    # via
+    #   -r requirements.txt.in
+    #   cffi
+pyhamcrest==2.0.2
+    # via -r requirements.txt.in
+pyopenssl==20.0.1
+    # via
+    #   -r requirements.txt.in
+    #   twisted
+requests==2.25.1
+    # via
+    #   -r requirements.txt.in
+    #   treq
 service-identity==18.1.0
-cryptography==3.4.5
-cffi==1.14.5
-Twisted==22.1.0
+    # via
+    #   -r requirements.txt.in
+    #   twisted
+six==1.15.0
+    # via
+    #   -r requirements.txt.in
+    #   automat
+    #   pyopenssl
+    #   sqlalchemy-migrate
+sqlalchemy==1.3.23
+    # via
+    #   -r requirements.txt.in
+    #   sqlalchemy-migrate
+sqlalchemy-migrate==0.13.0
+    # via -r requirements.txt.in
+sqlparse==0.4.2
+    # via
+    #   -r requirements.txt.in
+    #   sqlalchemy-migrate
+tempita==0.5.2
+    # via
+    #   -r requirements.txt.in
+    #   sqlalchemy-migrate
 treq==22.1.0
+    # via -r requirements.txt.in
+twisted[tls]==22.1.0
+    # via
+    #   -r requirements.txt.in
+    #   treq
+typing-extensions==4.1.1
+    # via twisted
+urllib3==1.26.8
+    # via
+    #   -r requirements.txt.in
+    #   requests
+zope-interface==5.2.0
+    # via
+    #   -r requirements.txt.in
+    #   twisted
+
+# The following packages are considered to be unsafe in a requirements file:
+# setuptools
diff --git a/requirements.txt b/requirements.txt.in
copy from requirements.txt
copy to requirements.txt.in
--- a/requirements.txt
+++ b/requirements.txt.in
@@ -1,10 +1,15 @@
+# Convert this file into a requirements.txt file by running:
+#
+# pip install pip-tools
+# pip-compile -o requirements.txt  requirements.txt.in
+
 attrs==20.3.0
 six==1.15.0
 Automat==20.2.0
 constantly==15.1.0
 idna==2.10
 hyperlink==21.0.0
-incremental==17.5.0
+incremental==21.3.0
 Jinja2==2.11.3
 PyHamcrest==2.0.2
 Tempita==0.5.2