diff --git a/.github/workflows/multidocs.yml b/.github/workflows/multidocs.yml
index 6f7348ce2..fe9263db7 100644
--- a/.github/workflows/multidocs.yml
+++ b/.github/workflows/multidocs.yml
@@ -14,7 +14,7 @@ jobs:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # For authentication with GitHub Actions token
       DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: '1'
diff --git a/.github/workflows/test_GNNGraphs.yml b/.github/workflows/test_GNNGraphs.yml
index e9d996be4..55a31935d 100644
--- a/.github/workflows/test_GNNGraphs.yml
+++ b/.github/workflows/test_GNNGraphs.yml
@@ -23,7 +23,7 @@ jobs:
           - x64
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
diff --git a/.github/workflows/test_GNNLux.yml b/.github/workflows/test_GNNLux.yml
index 5b5ef2ccb..8793b0187 100644
--- a/.github/workflows/test_GNNLux.yml
+++ b/.github/workflows/test_GNNLux.yml
@@ -23,7 +23,7 @@ jobs:
           - x64
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
diff --git a/.github/workflows/test_GNNlib.yml b/.github/workflows/test_GNNlib.yml
index 744811fab..68b175096 100644
--- a/.github/workflows/test_GNNlib.yml
+++ b/.github/workflows/test_GNNlib.yml
@@ -23,7 +23,7 @@ jobs:
           - x64
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
diff --git a/.github/workflows/test_GraphNeuralNetworks.yml b/.github/workflows/test_GraphNeuralNetworks.yml
index f2dc9264d..a5558723b 100644
--- a/.github/workflows/test_GraphNeuralNetworks.yml
+++ b/.github/workflows/test_GraphNeuralNetworks.yml
@@ -23,7 +23,7 @@ jobs:
           - x64
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}