diff --git a/.github/workflows/black.yml b/.github/workflows/black.yml
index 88d5295e..72fbcfb1 100644
--- a/.github/workflows/black.yml
+++ b/.github/workflows/black.yml
@@ -6,7 +6,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: psf/black@stable
         with:
           src: "./post_processing/rayleigh.py"
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 77a89bf4..706db1de 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -21,7 +21,7 @@ jobs:
     if: github.repository == 'geodynamics/rayleigh'
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 7592ed42..53760edc 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -34,7 +34,7 @@ jobs:
     container: geodynamics/rayleigh-buildenv-jammy
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - name: Build documentation
       # First make sure notebooks do not contain output, then build doc
       run: |
@@ -116,7 +116,7 @@ jobs:
         shell: bash -l {0}
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - uses: conda-incubator/setup-miniconda@v3
       with:
         activate-environment: radev