diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c95ae91..fb5bf2c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -23,7 +23,7 @@ jobs:
           - [self-hosted, linux, ARM64]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: cachix/install-nix-action@9280e7aca88deada44c930f1e2c78e21c3ae3edd # v31
       - uses: cachix/cachix-action@v16
         with:
diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index d879f61..ac8ec9a 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -13,7 +13,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           ref: main
       - name: Free Disk Space (Ubuntu)