diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7e68a4d..df19aa7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -30,7 +30,7 @@ jobs:
         ls $PWD
       
     - name: Jekyll build
-      run: docker run --rm -t --volume="$PWD:/srv/jekyll" --volume="$PWD/vendor/bundle:/usr/local/bundle" --env JEKYLL_ENV=production jekyll/jekyll:3.8 jekyll build
+      run: docker run --rm -t --volume="$PWD:/srv/jekyll" --volume="$PWD/vendor/bundle:/usr/local/bundle" --env JEKYLL_ENV=production jekyll/jekyll:4.2.2 jekyll build
       env:
         COMPOSE_INTERACTIVE_NO_CLI: 1