diff --git a/.github/workflows/Documentation.yml b/.github/workflows/Documentation.yml
index 96bc224..b4d4c47 100644
--- a/.github/workflows/Documentation.yml
+++ b/.github/workflows/Documentation.yml
@@ -24,7 +24,7 @@ jobs:
           sudo apt-get install libhdf5-dev
           sudo apt-get install --reinstall libxcb-xinerama0
           sudo apt-get install qtbase5-dev
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Setup python
         uses: actions/setup-python@v5
         with:
diff --git a/.github/workflows/Format.yml b/.github/workflows/Format.yml
index 9d7b617..b2bd38a 100644
--- a/.github/workflows/Format.yml
+++ b/.github/workflows/Format.yml
@@ -12,7 +12,7 @@ jobs:
     name: Runic
     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/ci.yml b/.github/workflows/ci.yml
index e1ba5e6..5a2b369 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
         arch:
           - x64
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}