diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index f3a8f15c3..c49908bce 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -16,9 +16,9 @@ jobs:
       matrix:
         python-version: [ '3.10' ]
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v3
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
       - name: Set up benchmark environment
diff --git a/.github/workflows/build_documentation.yml b/.github/workflows/build_documentation.yml
index 3541d904c..50645bbaf 100644
--- a/.github/workflows/build_documentation.yml
+++ b/.github/workflows/build_documentation.yml
@@ -10,14 +10,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout the branch
-        uses: actions/checkout@v2.3.1
+        uses: actions/checkout@v3
         with:
           persist-credentials: false
 
-      - name: Set up Python 3.9
-        uses: actions/setup-python@v1
+      - name: Set up Python 3.11
+        uses: actions/setup-python@v4
         with:
-          python-version: 3.9
+          python-version: 3.11
 
       - name: Build the documentation with Sphinx
         run: |
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 6f53e0115..f9b6f998b 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -9,10 +9,10 @@ jobs:
     name: Build and publish on PyPi
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         fetch-depth: 0
-    - uses: actions/setup-python@v2
+    - uses: actions/setup-python@v4
       with:
         python-version: 3.9
     - name: Update pyproject.toml
diff --git a/.github/workflows/publish_documentation.yml b/.github/workflows/publish_documentation.yml
index c8e165efe..db41816f1 100644
--- a/.github/workflows/publish_documentation.yml
+++ b/.github/workflows/publish_documentation.yml
@@ -10,12 +10,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout the branch
-        uses: actions/checkout@v2.3.1
+        uses: actions/checkout@v3
         with:
           persist-credentials: false
 
       - name: Set up Python 3.9
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v4
         with:
           python-version: 3.9
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a03dc8423..f0a7319de 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -10,9 +10,9 @@ jobs:
     name: Build and publish on PyPi
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Set up Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: 3.9
     - name: Build sdist and wheel
@@ -49,7 +49,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Set up Python
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v4
       with:
         python-version: 3.9
     - name: Give PyPI some time to update the index
diff --git a/.github/workflows/schedule-meeting.yml b/.github/workflows/schedule-meeting.yml
index 1eedf46eb..0575bd20f 100644
--- a/.github/workflows/schedule-meeting.yml
+++ b/.github/workflows/schedule-meeting.yml
@@ -10,7 +10,7 @@ jobs:
   create-meeting-issue:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: JasonEtco/create-an-issue@v2
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d56c8ade1..f6cc6cd36 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,11 +11,11 @@ jobs:
     name: Check the code style
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-python@v2
+    - uses: actions/checkout@v3
+    - uses: actions/setup-python@v4
       with:
         python-version: 3.9
-    - uses: pre-commit/action@v2.0.0
+    - uses: pre-commit/action@v3.0.0
 
   test:
     name: Run tests for Python ${{ matrix.python-version }}
@@ -26,9 +26,9 @@ jobs:
       matrix:
         python-version: [ '3.9', '3.11']
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v3
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
     - name: Set up test environment
@@ -40,7 +40,7 @@ jobs:
       run: |
         pytest -n auto -vv -m "not benchmark" --cov=blackjax --cov-report=xml --cov-report=term tests
     - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v1
+      uses: codecov/codecov-action@v3
       with:
         env_vars: OS,PYTHON
         name: codecov-umbrella
diff --git a/requirements-doc.txt b/requirements-doc.txt
index 34e1ad6ac..c6882c684 100644
--- a/requirements-doc.txt
+++ b/requirements-doc.txt
@@ -2,6 +2,7 @@
 aeppl>=0.0.40
 aesara>=2.8.8
 arviz
+astroid==2.15.8  # remove after https://github.com/executablebooks/MyST-NB/issues/543
 flax
 ipython
 jax>=0.4.16
@@ -26,4 +27,3 @@ sphinxcontrib-bibtex
 tensorflow-cpu
 tfp-nightly[jax]
 versioneer
-watermark