diff --git a/.github/workflows/createPDF.yml b/.github/workflows/createPDF.yml
index 467c42d..d64e764 100644
--- a/.github/workflows/createPDF.yml
+++ b/.github/workflows/createPDF.yml
@@ -108,7 +108,7 @@ jobs:
           pandoc -s manual.md -o manual.pdf
 
       - name: Upload PDF as Artifact
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: manual
           path: manual.pdf