diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 60083c4..674b5e5 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -10,7 +10,7 @@ jobs:
   build-static:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3.1.0
+      - uses: actions/checkout@v4.1.0
       - uses: ./.github/actions/yarn
         with:
           cachix-auth-token: ${{ secrets.CACHIX_AUTH_TOKEN }}
@@ -19,7 +19,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3.1.0
+      - uses: actions/checkout@v4.1.0
       - uses: ./.github/actions/yarn
         with:
           cachix-auth-token: ${{ secrets.CACHIX_AUTH_TOKEN }}
@@ -28,7 +28,7 @@ jobs:
   typecheck:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3.1.0
+      - uses: actions/checkout@v4.1.0
       - uses: ./.github/actions/yarn
         with:
           cachix-auth-token: ${{ secrets.CACHIX_AUTH_TOKEN }}
diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
index ccdcf3e..6a655bb 100644
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@@ -18,7 +18,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3.1.0
+      - uses: actions/checkout@v4.1.0
       - uses: cachix/install-nix-action@v17
         with:
           install_url: https://nixos-nix-install-tests.cachix.org/serve/i6laym9jw3wg9mw6ncyrk6gjx4l34vvx/install