diff --git a/.github/workflows/Check.yml b/.github/workflows/Check.yml
index 37742fb..a7e17d3 100644
--- a/.github/workflows/Check.yml
+++ b/.github/workflows/Check.yml
@@ -13,7 +13,7 @@ jobs:
     name: Runic formatting
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: '1.11'
diff --git a/.github/workflows/Documentation.yml b/.github/workflows/Documentation.yml
index ef1da58..254eba6 100644
--- a/.github/workflows/Documentation.yml
+++ b/.github/workflows/Documentation.yml
@@ -12,7 +12,7 @@ jobs:
     name: 'Julia 1 - ubuntu-latest'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: '1'
diff --git a/.github/workflows/Test.yml b/.github/workflows/Test.yml
index efba514..a416f13 100644
--- a/.github/workflows/Test.yml
+++ b/.github/workflows/Test.yml
@@ -24,7 +24,7 @@ jobs:
           - os: macOS-latest
             version: '1'
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}