diff --git a/.github/workflows/jlpkgbutler-butler-workflow.yml b/.github/workflows/jlpkgbutler-butler-workflow.yml
index c68d931..fda86d6 100644
--- a/.github/workflows/jlpkgbutler-butler-workflow.yml
+++ b/.github/workflows/jlpkgbutler-butler-workflow.yml
@@ -12,7 +12,7 @@ jobs:
     name: "Run Package Butler"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: davidanthoff/julia-pkgbutler@releases/v1
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/jlpkgbutler-ci-master-workflow.yml b/.github/workflows/jlpkgbutler-ci-master-workflow.yml
index 656def4..7df0b3f 100644
--- a/.github/workflows/jlpkgbutler-ci-master-workflow.yml
+++ b/.github/workflows/jlpkgbutler-ci-master-workflow.yml
@@ -20,7 +20,7 @@ jobs:
             julia-arch: x86
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.julia-version }}
diff --git a/.github/workflows/jlpkgbutler-ci-pr-workflow.yml b/.github/workflows/jlpkgbutler-ci-pr-workflow.yml
index a9fa2bd..79f4137 100644
--- a/.github/workflows/jlpkgbutler-ci-pr-workflow.yml
+++ b/.github/workflows/jlpkgbutler-ci-pr-workflow.yml
@@ -17,7 +17,7 @@ jobs:
             julia-arch: x86
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.julia-version }}
diff --git a/.github/workflows/jlpkgbutler-docdeploy-workflow.yml b/.github/workflows/jlpkgbutler-docdeploy-workflow.yml
index 4475412..ca8f98c 100644
--- a/.github/workflows/jlpkgbutler-docdeploy-workflow.yml
+++ b/.github/workflows/jlpkgbutler-docdeploy-workflow.yml
@@ -13,7 +13,7 @@ jobs:
   docdeploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: julia-actions/julia-buildpkg@v1
         env:
           PYTHON: ""