diff --git a/.github/workflows/Benchmark.yml b/.github/workflows/Benchmark.yml
index 23dd4973..30e2e1e5 100644
--- a/.github/workflows/Benchmark.yml
+++ b/.github/workflows/Benchmark.yml
@@ -12,7 +12,7 @@ jobs:
         runs-on: ubuntu-latest
         if: contains(github.event.pull_request.labels.*.name, 'benchmark')
         steps:
-            - uses: actions/checkout@v5
+            - uses: actions/checkout@v6
             - uses: julia-actions/setup-julia@v2
               with:
                 version: "1"
diff --git a/.github/workflows/Documentation.yml b/.github/workflows/Documentation.yml
index c5527ae9..b73255ea 100644
--- a/.github/workflows/Documentation.yml
+++ b/.github/workflows/Documentation.yml
@@ -19,7 +19,7 @@ jobs:
       statuses: write
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: julia-actions/setup-julia@v2
         with:
           version: '1'
diff --git a/.github/workflows/Test-GPU.yml b/.github/workflows/Test-GPU.yml
index 1795d222..508da480 100644
--- a/.github/workflows/Test-GPU.yml
+++ b/.github/workflows/Test-GPU.yml
@@ -26,7 +26,7 @@ jobs:
       matrix:
         julia-version: ['1.10', '1.11']
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.julia-version }}
diff --git a/.github/workflows/Test.yml b/.github/workflows/Test.yml
index e582efa3..d979b583 100644
--- a/.github/workflows/Test.yml
+++ b/.github/workflows/Test.yml
@@ -23,7 +23,7 @@ jobs:
         julia-version: ['1.10', '1.11', '1.12']
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.julia-version }}