diff --git a/.github/workflows/deploy_master.yaml b/.github/workflows/deploy_master.yaml
index c74a9dde8..5ef77eed8 100644
--- a/.github/workflows/deploy_master.yaml
+++ b/.github/workflows/deploy_master.yaml
@@ -18,7 +18,7 @@ jobs:
       packages: write
     
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
 
diff --git a/.github/workflows/manual_deploy.yml b/.github/workflows/manual_deploy.yml
index 5847048ca..d9e2e8229 100644
--- a/.github/workflows/manual_deploy.yml
+++ b/.github/workflows/manual_deploy.yml
@@ -24,7 +24,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: recursive
 
diff --git a/.github/workflows/manual_test.yml b/.github/workflows/manual_test.yml
index 13521c1f7..d8a9c6626 100644
--- a/.github/workflows/manual_test.yml
+++ b/.github/workflows/manual_test.yml
@@ -22,7 +22,7 @@ jobs:
     runs-on: ${{ matrix.operating-system }}
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
 
diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
index 2732b983b..56c7ec0c7 100644
--- a/.github/workflows/node.js.yml
+++ b/.github/workflows/node.js.yml
@@ -21,7 +21,7 @@ jobs:
         node-version: [22.x, 24.x] 
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
 
@@ -69,7 +69,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: true
 
@@ -109,7 +109,7 @@ jobs:
     needs: [build_and_test]
     steps:
       - name: Checkout 🛎️
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: recursive