diff --git a/.github/workflows/Documenter.yml b/.github/workflows/Documenter.yml
index 8d2175e3..ff531f49 100644
--- a/.github/workflows/Documenter.yml
+++ b/.github/workflows/Documenter.yml
@@ -20,7 +20,7 @@ jobs:
     env:
       PYTHON: ""    # for PyPlot
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: julia-actions/setup-julia@latest
         with:
           version: 'pre'
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cc72a433..c1318b7b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
           - macOS-latest
           - windows-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}