diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 37354d75..a704656e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -30,7 +30,7 @@ jobs:
           sudo rm -rf /usr/local/lib/android
           sudo rm -rf /usr/share/dotnet
       - run: df -h
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: cachix/install-nix-action@v22
         with:
           extra_nix_config: |
@@ -44,7 +44,7 @@ jobs:
   macos:
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: cachix/install-nix-action@v22
         with:
           extra_nix_config: |
diff --git a/.github/workflows/update-lock.yml b/.github/workflows/update-lock.yml
index 73e22c00..fc7963fd 100644
--- a/.github/workflows/update-lock.yml
+++ b/.github/workflows/update-lock.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install Nix
         uses: cachix/install-nix-action@v22
         with: