diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 923306b..a8c36e6 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -33,7 +33,7 @@ jobs:
         arch:
           - x64
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
@@ -55,7 +55,7 @@ jobs:
       contents: write
       statuses: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: julia-actions/setup-julia@v2
         with:
           version: '1'