diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4ef1b9fe..d411532e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -26,7 +26,7 @@ jobs:
     name: Pre-commit checks
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6
         with:
           python-version: "3.x"
@@ -76,7 +76,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 50
 
diff --git a/.github/workflows/multiarch.yml b/.github/workflows/multiarch.yml
index 08f32718..ba49f7f5 100644
--- a/.github/workflows/multiarch.yml
+++ b/.github/workflows/multiarch.yml
@@ -14,7 +14,7 @@ jobs:
     name: Deploy multi-arch images
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Install ORAS
         run: sudo snap install oras --classic
       - name: Deploy
diff --git a/.github/workflows/update-dependencies.yml b/.github/workflows/update-dependencies.yml
index 92482060..68cf08ca 100644
--- a/.github/workflows/update-dependencies.yml
+++ b/.github/workflows/update-dependencies.yml
@@ -16,7 +16,7 @@ jobs:
     name: Update dependencies
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: wntrblm/nox@2025.11.12
       with:
         python-versions: "3.12"