diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 162b044..a0eb5a7 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -12,7 +12,7 @@ jobs:
       contents: write
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Quarto
         uses: quarto-dev/quarto-actions/setup@v2
@@ -26,4 +26,4 @@ jobs:
         with:
           target: gh-pages
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}