diff --git a/.github/workflows/build-and-test-pixi.yml b/.github/workflows/build-and-test-pixi.yml
index 657ac32e..8cc3743b 100644
--- a/.github/workflows/build-and-test-pixi.yml
+++ b/.github/workflows/build-and-test-pixi.yml
@@ -16,7 +16,7 @@ jobs:
         os: [macos-latest, macos-14, ubuntu-latest, windows-2019] # macos-14 is macSilicon
     steps:
       - name : Setup repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name : Remove Mono framework
         if: runner.os == 'macOS'
diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index ab2d8de1..ce909560 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -16,7 +16,7 @@ jobs:
       fail-fast: false
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Install dependencies
         run: |
diff --git a/.github/workflows/publish-website.yml b/.github/workflows/publish-website.yml
index db7e7d58..1db7d897 100644
--- a/.github/workflows/publish-website.yml
+++ b/.github/workflows/publish-website.yml
@@ -12,10 +12,10 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.6]
+        python-version: [3.9]
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
     - name: Install dependencies
       run: |
         sudo apt-get update
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index b55d13b3..210159ea 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -8,10 +8,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout-repo-content
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: setup-python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: 3.9
 
@@ -41,7 +41,7 @@ jobs:
         with:
           repository: ${{ github.repository }}
       - name: checkout-repo-content
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Create release
         if: needs.get-current-version.outputs.current_tag != steps.get-latest-tag.outputs.release