diff --git a/.forgejo/workflows/doc.yaml b/.forgejo/workflows/doc.yaml
index fd5d37e..794889e 100644
--- a/.forgejo/workflows/doc.yaml
+++ b/.forgejo/workflows/doc.yaml
@@ -7,7 +7,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - run: pwd && ls -hla && cd doc && make
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v3
         with:
           name: documentation
           path: doc/out/