diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5197c2f..0a23b60 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,7 +7,7 @@ jobs:
     name: Lint Rust code
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Cargo fmt
         run: cargo fmt --all -- --check
       - name: Cargo clippy
@@ -23,7 +23,7 @@ jobs:
     name: Build-test MSRV (1.74) with minimal crate dependencies
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@nightly
       - name: Generate minimal-version dependencies
         run: cargo -Zminimal-versions generate-lockfile
@@ -34,7 +34,7 @@ jobs:
   generate:
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Checkout submodule
         # Manually update submodules with --checkout because they are configured with update=none and will be skipped otherwise
         run: git submodule update --recursive --init --force --checkout
diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index d421694..39b3b07 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -10,6 +10,6 @@ jobs:
     if: github.repository_owner == 'Traverse-Research'
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Publish
         run: cargo publish --token ${{ secrets.cratesio_token }}