diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 3d68995de..60142258d 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -16,7 +16,7 @@ jobs:
           sudo rm -rf /usr/local/lib/android /opt/ghc
 # /usr/share/dotnet can also be removed if it's clear that it isn't needed by any actions
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true  # Fetch Hugo themes (true OR recursive)