diff --git a/.github/workflows/DockerPublish.yml b/.github/workflows/DockerPublish.yml
index 9376f89..476762a 100644
--- a/.github/workflows/DockerPublish.yml
+++ b/.github/workflows/DockerPublish.yml
@@ -60,7 +60,7 @@ jobs:
     steps:
 
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Prepare
         run: |
diff --git a/.github/workflows/ExportPluto.yaml b/.github/workflows/ExportPluto.yaml
index bcedd77..a8cd791 100644
--- a/.github/workflows/ExportPluto.yaml
+++ b/.github/workflows/ExportPluto.yaml
@@ -30,7 +30,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout this repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install Julia
         uses: julia-actions/setup-julia@v2