diff --git a/.github/workflows/docsbuild.yml b/.github/workflows/docsbuild.yml
index 0808770..6f6858d 100644
--- a/.github/workflows/docsbuild.yml
+++ b/.github/workflows/docsbuild.yml
@@ -22,7 +22,7 @@ jobs:
       BUNDLE_PATH: vendor/bundle
     steps:
     - name: Git Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         submodules: true
     - name: Set up Ruby