diff --git a/.github/workflows/container-rebuild.yml b/.github/workflows/container-rebuild.yml
index caefeb6d..ff65338f 100644
--- a/.github/workflows/container-rebuild.yml
+++ b/.github/workflows/container-rebuild.yml
@@ -26,7 +26,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ github.event.inputs.git-tag }}
       - name: Build and push container
diff --git a/.github/workflows/containers.yml b/.github/workflows/containers.yml
index 5b5c88db..7c47ae2b 100644
--- a/.github/workflows/containers.yml
+++ b/.github/workflows/containers.yml
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Build and push container
         uses: coreos/actions-lib/build-container@main
         with:
diff --git a/.github/workflows/rpm.yml b/.github/workflows/rpm.yml
index 52d8d81e..7b00ed5f 100644
--- a/.github/workflows/rpm.yml
+++ b/.github/workflows/rpm.yml
@@ -27,7 +27,7 @@ jobs:
       - name: Install packages
         run: dnf install -y git make mock
       - name: Check out repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         # fetch tags for versioning
         with:
           fetch-depth: 0
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 69dc04fe..70d252e9 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -37,7 +37,7 @@ jobs:
           - s390x
     steps:
       - name: Check out repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Set up environment
         run: .github/workflows/env-setup
         shell: bash
@@ -85,7 +85,7 @@ jobs:
           - s390x
     steps:
       - name: Check out repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Detect crate MSRV
         shell: bash
         run: |
@@ -142,7 +142,7 @@ jobs:
           - s390x
     steps:
       - name: Check out repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Set up environment
         run: .github/workflows/env-setup
         shell: bash
@@ -189,7 +189,7 @@ jobs:
           - x86_64
     steps:
       - name: Check out repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Set up environment
         run: .github/workflows/env-setup
         shell: bash
@@ -230,7 +230,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Set up environment
         run: .github/workflows/env-setup
         shell: bash
diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
index 90f62dfc..9b087185 100644
--- a/.github/workflows/shellcheck.yml
+++ b/.github/workflows/shellcheck.yml
@@ -16,7 +16,7 @@ jobs:
     container: quay.io/coreos-assembler/fcos-buildroot:testing-devel
     steps:
       - name: Check out repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       # https://github.com/actions/checkout/issues/760
       - name: Mark git checkout as safe
         run: git config --global --add safe.directory "$GITHUB_WORKSPACE"
diff --git a/.github/workflows/tmt-tests.yml b/.github/workflows/tmt-tests.yml
index 23205760..1a8938e9 100644
--- a/.github/workflows/tmt-tests.yml
+++ b/.github/workflows/tmt-tests.yml
@@ -33,7 +33,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set additional paths
         run: |