diff --git a/.github/workflows/UnitTest.yml b/.github/workflows/UnitTest.yml
index ff9c285..d60fc0a 100644
--- a/.github/workflows/UnitTest.yml
+++ b/.github/workflows/UnitTest.yml
@@ -27,7 +27,7 @@ jobs:
 
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: "Set up Julia"
         uses: julia-actions/setup-julia@v2
         with:
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index bab16d8..f7d8161 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -18,7 +18,7 @@ jobs:
         julia-version: [1]
         os: [ubuntu-latest]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.julia-version }}