diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 8e829c22..fba1f2e2 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -28,7 +28,7 @@ jobs:
           - windows-latest
           - macOS-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
diff --git a/.github/workflows/DocsNav.yml b/.github/workflows/DocsNav.yml
index e68791d5..a9105716 100644
--- a/.github/workflows/DocsNav.yml
+++ b/.github/workflows/DocsNav.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Checkout gh-pages branch
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: gh-pages