diff --git a/.github/workflows/build-push-artifacts.yaml b/.github/workflows/build-push-artifacts.yaml
index d1cc8ad..05046d9 100644
--- a/.github/workflows/build-push-artifacts.yaml
+++ b/.github/workflows/build-push-artifacts.yaml
@@ -32,7 +32,7 @@ jobs:
       security-events: write  # required for pushing SARIF files
     steps:
       - name: Check out the repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: ${{ inputs.ref }}
 
@@ -78,7 +78,7 @@ jobs:
       chart-version: ${{ steps.semver.outputs.version }}
     steps:
       - name: Check out the repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: ${{ inputs.ref }}
           # This is important for the semver action to work correctly
diff --git a/.github/workflows/helm-lint.yaml b/.github/workflows/helm-lint.yaml
index 8498f12..049b177 100644
--- a/.github/workflows/helm-lint.yaml
+++ b/.github/workflows/helm-lint.yaml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: ${{ inputs.ref }}
           fetch-depth: 0
diff --git a/.github/workflows/tox.yaml b/.github/workflows/tox.yaml
index 34b908e..d602f34 100644
--- a/.github/workflows/tox.yaml
+++ b/.github/workflows/tox.yaml
@@ -18,7 +18,7 @@ jobs:
 
     steps:
     - name: Check out the repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         ref: ${{ inputs.ref || github.ref }}