diff --git a/.github/workflows/ci-debug-builds.yml b/.github/workflows/ci-debug-builds.yml
index f8bd947..87d9e0f 100644
--- a/.github/workflows/ci-debug-builds.yml
+++ b/.github/workflows/ci-debug-builds.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup Cargo binary caching/installation action
         uses: actions-rs/install@v0.1
         with:
diff --git a/.github/workflows/ci-releases.yml b/.github/workflows/ci-releases.yml
index eaf38c5..0442925 100644
--- a/.github/workflows/ci-releases.yml
+++ b/.github/workflows/ci-releases.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup Rust toolchain
         uses: actions-rs/toolchain@v1
         with:
diff --git a/.github/workflows/ci-tests.yml b/.github/workflows/ci-tests.yml
index 5aaf73b..fe137c3 100644
--- a/.github/workflows/ci-tests.yml
+++ b/.github/workflows/ci-tests.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Install Rust
         uses: actions-rs/toolchain@v1
         with: