diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d006756..e8f04fe 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: index
           path: |
@@ -29,7 +29,7 @@ jobs:
           glob_root_file: true
           latexmk_shell_escape: true
           work_in_root_file_dir: true
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: dutch
           path: "Dutch*/*/*.pdf"
@@ -44,7 +44,7 @@ jobs:
           glob_root_file: true
           latexmk_shell_escape: true
           work_in_root_file_dir: true
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: english
           path: "English*/*/*/*.pdf"
@@ -54,7 +54,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.ref == 'refs/heads/master'
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
       - run: mv index/* ./
       - run: mkdir nl
       - run: mv dutch/Dutch/*/*.pdf ./nl/