diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 2adf9a35..6b62df26 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -33,6 +33,8 @@ jobs:
           - {name: '3.7', python: '3.7', os: ubuntu-latest, tox: py37}
           - {name: '3.6', python: '3.6', os: ubuntu-latest, tox: py36}
           - {name: 'PyPy', python: 'pypy-3.7', os: ubuntu-latest, tox: pypy37}
+          - {name: 'Pallets Minimum Versions', python: '3.10', os: ubuntu-latest, tox: py-min}
+          - {name: 'Pallets Development Versions', python: '3.7', os: ubuntu-latest, tox: py-dev}
           - {name: Typing, python: '3.10', os: ubuntu-latest, tox: typing}
     steps:
       - uses: actions/checkout@v2
diff --git a/requirements/tests-pallets-dev.in b/requirements/tests-pallets-dev.in
new file mode 100644
index 00000000..dddbe48a
--- /dev/null
+++ b/requirements/tests-pallets-dev.in
@@ -0,0 +1,5 @@
+https://github.com/pallets/werkzeug/archive/refs/heads/main.tar.gz
+https://github.com/pallets/jinja/archive/refs/heads/main.tar.gz
+https://github.com/pallets/markupsafe/archive/refs/heads/main.tar.gz
+https://github.com/pallets/itsdangerous/archive/refs/heads/main.tar.gz
+https://github.com/pallets/click/archive/refs/heads/main.tar.gz
diff --git a/requirements/tests-pallets-dev.txt b/requirements/tests-pallets-dev.txt
new file mode 100644
index 00000000..19894ed6
--- /dev/null
+++ b/requirements/tests-pallets-dev.txt
@@ -0,0 +1,18 @@
+#
+# This file is autogenerated by pip-compile with python 3.10
+# To update, run:
+#
+#    pip-compile requirements/tests-pallets-dev.in
+#
+click @ https://github.com/pallets/click/archive/refs/heads/main.tar.gz
+    # via -r requirements/tests-pallets-dev.in
+itsdangerous @ https://github.com/pallets/itsdangerous/archive/refs/heads/main.tar.gz
+    # via -r requirements/tests-pallets-dev.in
+jinja2 @ https://github.com/pallets/jinja/archive/refs/heads/main.tar.gz
+    # via -r requirements/tests-pallets-dev.in
+markupsafe @ https://github.com/pallets/markupsafe/archive/refs/heads/main.tar.gz
+    # via
+    #   -r requirements/tests-pallets-dev.in
+    #   jinja2
+werkzeug @ https://github.com/pallets/werkzeug/archive/refs/heads/main.tar.gz
+    # via -r requirements/tests-pallets-dev.in
diff --git a/requirements/tests-pallets-min.in b/requirements/tests-pallets-min.in
new file mode 100644
index 00000000..6c8a55d9
--- /dev/null
+++ b/requirements/tests-pallets-min.in
@@ -0,0 +1,5 @@
+Werkzeug==2.0.0
+Jinja2==3.0.0
+MarkupSafe==2.0.0
+itsdangerous==2.0.0
+click==8.0.0
diff --git a/requirements/tests-pallets-min.txt b/requirements/tests-pallets-min.txt
new file mode 100644
index 00000000..75b3524c
--- /dev/null
+++ b/requirements/tests-pallets-min.txt
@@ -0,0 +1,18 @@
+#
+# This file is autogenerated by pip-compile with python 3.10
+# To update, run:
+#
+#    pip-compile requirements/tests-pallets-min.in
+#
+click==8.0.0
+    # via -r requirements/tests-pallets-min.in
+itsdangerous==2.0.0
+    # via -r requirements/tests-pallets-min.in
+jinja2==3.0.0
+    # via -r requirements/tests-pallets-min.in
+markupsafe==2.0.0
+    # via
+    #   -r requirements/tests-pallets-min.in
+    #   jinja2
+werkzeug==2.0.0
+    # via -r requirements/tests-pallets-min.in
diff --git a/tox.ini b/tox.ini
index 6f6e804f..8eaa2336 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,7 +1,9 @@
 [tox]
 envlist =
-    py3{11,10,9,8,7,6},pypy37
+    py3{11,10,9,8,7,6},pypy3{8,7}
     py39-click7
+    py310-min
+    py37-dev
     style
     typing
     docs
@@ -10,6 +12,8 @@ skip_missing_interpreters = true
 [testenv]
 deps =
     -r requirements/tests.txt
+    min: -r requirements/tests-pallets-min.txt
+    dev: -r requirements/tests-pallets-dev.txt
 
     click7: click<8