diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index ea416e0..4a528b8 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
       - uses: cachix/install-nix-action@8aa03977d8d733052d78f4e008a241fd1dbf36b3 # v31
         with:
           nix_path: nixpkgs=channel:nixos-unstable
@@ -51,7 +51,7 @@ jobs:
           - suite-all
 
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
       - uses: cachix/install-nix-action@8aa03977d8d733052d78f4e008a241fd1dbf36b3 # v31
         with:
           nix_path: nixpkgs=channel:nixos-unstable
diff --git a/.github/workflows/update-flakes.yaml b/.github/workflows/update-flakes.yaml
index 11ace2c..d32f439 100644
--- a/.github/workflows/update-flakes.yaml
+++ b/.github/workflows/update-flakes.yaml
@@ -18,7 +18,7 @@ jobs:
       flake-inputs: ${{ steps.get-flake-inputs.outputs.flake-inputs }}
 
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           sparse-checkout: flake.lock
           persist-credentials: false
@@ -38,7 +38,7 @@ jobs:
       matrix: ${{ fromJson(needs.get-flake-inputs.outputs.flake-inputs) }}
 
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           persist-credentials: false