diff --git a/.github/workflows/ci_static-analysis.yaml b/.github/workflows/ci_static-analysis.yaml
index 2343d68..55f3b02 100644
--- a/.github/workflows/ci_static-analysis.yaml
+++ b/.github/workflows/ci_static-analysis.yaml
@@ -29,7 +29,7 @@ jobs:
           - black-check
           - isort-check
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: 3.8
diff --git a/.github/workflows/ci_tests.yaml b/.github/workflows/ci_tests.yaml
index 6a1502e..a55291c 100644
--- a/.github/workflows/ci_tests.yaml
+++ b/.github/workflows/ci_tests.yaml
@@ -35,7 +35,7 @@ jobs:
 # Enable them once we sort how to provide them.
 #          - integ
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python }}
diff --git a/.github/workflows/install.yaml b/.github/workflows/install.yaml
index 8102997..21256dd 100644
--- a/.github/workflows/install.yaml
+++ b/.github/workflows/install.yaml
@@ -32,7 +32,7 @@ jobs:
 # Enable them once we sort how to provide them.
 #          - integ
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python }}
diff --git a/.github/workflows/repo-sync.yml b/.github/workflows/repo-sync.yml
index 6b1c6be..e3776d3 100644
--- a/.github/workflows/repo-sync.yml
+++ b/.github/workflows/repo-sync.yml
@@ -9,7 +9,7 @@ jobs:
     environment: repo-sync
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: repo-sync/github-sync@v2
       name: Sync repo to branch
       with:
diff --git a/dev_requirements/ci-requirements.txt b/dev_requirements/ci-requirements.txt
index b512f2c..2e19009 100644
--- a/dev_requirements/ci-requirements.txt
+++ b/dev_requirements/ci-requirements.txt
@@ -1 +1,2 @@
+setuptools
 tox==3.26.0
diff --git a/dev_requirements/linter-requirements.txt b/dev_requirements/linter-requirements.txt
index 3ee8f27..3c0b55d 100644
--- a/dev_requirements/linter-requirements.txt
+++ b/dev_requirements/linter-requirements.txt
@@ -8,9 +8,9 @@ isort==5.10.1
 mock==4.0.3
 pyflakes==2.4.0
 pylint==2.12.2
-pytest==7.0.0
+pytest==7.4.0
 pytest-cov==4.1.0
-pytest-mock==3.6.1
+pytest-mock==3.11.1
 readme_renderer==34.0
 seed-isort-config==2.2.0
 sphinx==5.1.1
diff --git a/dev_requirements/test-requirements.txt b/dev_requirements/test-requirements.txt
index 90a5a85..0d35955 100644
--- a/dev_requirements/test-requirements.txt
+++ b/dev_requirements/test-requirements.txt
@@ -1,4 +1,5 @@
 mock==4.0.3
-pytest==7.0.0
+pytest==7.4.0
 pytest-cov==4.1.0
-pytest-mock==3.6.1
+pytest-mock==3.11.1
+
diff --git a/tox.ini b/tox.ini
index 8f0b6cd..8f86c8d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 envlist =
-    py{36,37,38,39,310}-{local,integ,examples},
+    py{36,37,38,39,310,311,312}-{local,integ,examples},
     mypy-py{3},
     bandit, doc8, readme, docs,
     flake8{,-tests,-examples}, pylint{,-tests,-examples},