diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 661bd0e..da3ea01 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,14 +13,14 @@ jobs:
     name: Format
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - run: cargo fmt --all --check
 
   clippy:
     name: Clippy
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: Swatinem/rust-cache@v2
       # pre-installed tools: https://github.com/actions/runner-images/blob/main/images/ubuntu/
       - run: sudo apt-get update && sudo apt-get install -y libpam0g-dev libselinux1-dev libaudit-dev libcrypt-dev
@@ -30,7 +30,7 @@ jobs:
     name: Test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: Swatinem/rust-cache@v2
       - run: sudo apt-get update && sudo apt-get install -y libpam0g-dev libselinux1-dev libaudit-dev libcrypt-dev
       - run: cargo test --workspace
@@ -39,7 +39,7 @@ jobs:
     name: MSRV (1.94.0)
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@1.94.0
       - uses: Swatinem/rust-cache@v2
       - run: sudo apt-get update && sudo apt-get install -y libpam0g-dev libselinux1-dev libaudit-dev libcrypt-dev
@@ -49,7 +49,7 @@ jobs:
     name: Cargo Deny
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: EmbarkStudios/cargo-deny-action@v2
 
   test-docker:
@@ -60,5 +60,5 @@ jobs:
       matrix:
         target: [debian, alpine, fedora]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - run: docker compose run --rm ${{ matrix.target }} cargo test --workspace