diff --git a/.github/workflows/dev-cmd-check.yml b/.github/workflows/dev-cmd-check.yml
index b61ffa4bb..77e4a431e 100644
--- a/.github/workflows/dev-cmd-check.yml
+++ b/.github/workflows/dev-cmd-check.yml
@@ -27,7 +27,7 @@ jobs:
           - {os: ubuntu-latest, r: 'release', dev-package: "mlr-org/bbotk', 'mlr-org/mlr3learners', 'mlr-org/paradox"}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: r-lib/actions/setup-r@v2
         with:
diff --git a/.github/workflows/pkgdown.yml b/.github/workflows/pkgdown.yml
index 09f42a5a8..bd3abe4e4 100644
--- a/.github/workflows/pkgdown.yml
+++ b/.github/workflows/pkgdown.yml
@@ -23,7 +23,7 @@ jobs:
     env:
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: r-lib/actions/setup-pandoc@v2
 
diff --git a/.github/workflows/r-cmd-check.yml b/.github/workflows/r-cmd-check.yml
index fbd78ab3c..8d13d0e56 100644
--- a/.github/workflows/r-cmd-check.yml
+++ b/.github/workflows/r-cmd-check.yml
@@ -28,7 +28,7 @@ jobs:
           - {os: ubuntu-latest,   r: 'release'}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: r-lib/actions/setup-r@v2
         with: