diff --git a/.github/workflows/buildifier.yaml b/.github/workflows/buildifier.yaml
index 9a493c2..c812980 100644
--- a/.github/workflows/buildifier.yaml
+++ b/.github/workflows/buildifier.yaml
@@ -14,6 +14,6 @@ jobs:
   check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: buildifier
         run: bazel run --enable_bzlmod //.github/workflows:buildifier.check
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 1a823de..3b073ad 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -25,7 +25,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: "Checkout the sources"
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Mount bazel caches
         uses: actions/cache@v4
         with:
@@ -49,7 +49,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: "Checkout the sources"
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Mount bazel caches
         uses: actions/cache@v4
         with: