diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ddcecfd..4040a11 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,6 +10,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          submodules: 'true'
       - name: Build
         uses: TartanLLama/actions-eleventy@v1.3
         with: