diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index a596a3e..c19c24a 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -40,7 +40,7 @@ jobs:
         #     os: ubuntu-latest
         #     arch: x64
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
@@ -66,7 +66,7 @@ jobs:
       contents: write
       statuses: write
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: julia-actions/setup-julia@v2
         with:
           version: '1'
diff --git a/.github/workflows/benchmarks.yml b/.github/workflows/benchmarks.yml
index 4e66973..f54efed 100644
--- a/.github/workflows/benchmarks.yml
+++ b/.github/workflows/benchmarks.yml
@@ -17,7 +17,7 @@ jobs:
     #     && !contains(github.event.head_commit.message, '[skip benchmark]')
     #     && !contains(github.event.head_commit.message, '[skip benchmarks]')
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: julia-actions/setup-julia@v2
         with:
           version: 'nightly'