diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 56588be..bf6bc86 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -30,7 +30,7 @@ jobs:
         arch:
           - x64
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           lfs: true
       - uses: julia-actions/setup-julia@v2
@@ -53,7 +53,7 @@ jobs:
       contents: write
       statuses: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: '1'