diff --git a/.github/workflows/ci-julia-nightly.yml b/.github/workflows/ci-julia-nightly.yml
index 0bc8e20..f0e1f9a 100644
--- a/.github/workflows/ci-julia-nightly.yml
+++ b/.github/workflows/ci-julia-nightly.yml
@@ -33,7 +33,7 @@ jobs:
             threads: 2
             jet: 'true'
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: julia-actions/install-juliaup@v3
         with:
           channel: ${{ matrix.version }}~${{ matrix.arch }}
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6cc08f5..1a16bbd 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -36,7 +36,7 @@ jobs:
             version: '1'
             threads: '2'
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: julia-actions/setup-julia@v3
         with:
           version: ${{ matrix.version }}
@@ -55,7 +55,7 @@ jobs:
     name: Documentation
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: julia-actions/setup-julia@v3
         with:
           version: '1'
diff --git a/.github/workflows/downgrade.yml b/.github/workflows/downgrade.yml
index 064d6a8..e3800f7 100644
--- a/.github/workflows/downgrade.yml
+++ b/.github/workflows/downgrade.yml
@@ -17,7 +17,7 @@ jobs:
       matrix:
         version: ['1.10']
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: julia-actions/setup-julia@v3
         with:
           version: ${{ matrix.version }}
diff --git a/.github/workflows/spelling.yml b/.github/workflows/spelling.yml
index 058696e..51d56ed 100644
--- a/.github/workflows/spelling.yml
+++ b/.github/workflows/spelling.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Actions Repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Check spelling
         uses: crate-ci/typos@master
         with: