diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 94d5ca38..fd5aed1c 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -7,7 +7,7 @@ jobs:
         runs-on: "ubuntu-24.04"
         name: Coverage
         steps:
-            - uses: actions/checkout@v5
+            - uses: actions/checkout@v6
               with:
                   fetch-depth: 0
             - name: Install Nix
diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index cb719351..303628fb 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -18,7 +18,7 @@ jobs:
         concurrency:
             group: ${{ github.workflow }}
         steps:
-            - uses: actions/checkout@v5
+            - uses: actions/checkout@v6
               with:
                   fetch-depth: 0
             - uses: cachix/install-nix-action@v31
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c4770802..248b9013 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -14,7 +14,7 @@ jobs:
         runs-on: ubuntu-latest
         steps:
             - name: Checkout
-              uses: actions/checkout@v5
+              uses: actions/checkout@v6
               with:
                   fetch-depth: 0
             - name: Setup Go
diff --git a/.github/workflows/update-vendor-hash.yml b/.github/workflows/update-vendor-hash.yml
index ca4a05f7..ef4013b0 100644
--- a/.github/workflows/update-vendor-hash.yml
+++ b/.github/workflows/update-vendor-hash.yml
@@ -9,7 +9,7 @@ jobs:
         runs-on: ubuntu-latest
         if: ${{ github.actor == 'renovate[bot]' }}
         steps:
-            - uses: actions/checkout@v5
+            - uses: actions/checkout@v6
               with:
                   ref: ${{ github.event.pull_request.head.sha }}
                   fetch-depth: 0