diff --git a/.gitea/workflows/release.yml b/.gitea/workflows/release.yml
index ee11e9c..1e49fac 100644
--- a/.gitea/workflows/release.yml
+++ b/.gitea/workflows/release.yml
@@ -63,7 +63,7 @@ jobs:
             tar czf "../${base}.tar.gz" completed-api completed-tui
           fi
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v3
         with:
           name: ${{ env.PROJECT_NAME }}_${{ matrix.goos }}_${{ matrix.goarch }}
           path: ${{ env.PROJECT_NAME }}_${{ matrix.goos }}_${{ matrix.goarch }}.*
@@ -123,7 +123,7 @@ jobs:
             tar czf "${base}.tar.gz" completed-gui
           fi
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v3
         with:
           name: ${{ env.PROJECT_NAME }}-gui_${{ matrix.goos }}_${{ matrix.goarch }}
           path: ${{ env.PROJECT_NAME }}-gui_${{ matrix.goos }}_${{ matrix.goarch }}.*
@@ -149,7 +149,7 @@ jobs:
       - name: Archive
         run: tar czf ${PROJECT_NAME}-web_dist.tar.gz -C web/dist/web/browser .
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v3
         with:
           name: ${{ env.PROJECT_NAME }}-web_dist
           path: ${{ env.PROJECT_NAME }}-web_dist.tar.gz
@@ -191,16 +191,19 @@ jobs:
     needs: [build-go, build-gui, build-web]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v3
         with:
           path: artifacts
-          merge-multiple: true
+          # v3 has no merge-multiple: downloading all artifacts (no `name`
+          # given) lands each one in its own artifacts/<artifact-name>/
+          # subdirectory, not flattened - hence `find`, not a fixed-depth
+          # glob, in the step below.
 
       - name: Upload to the Gitea generic package registry
         env:
           VERSION: ${{ gitea.ref_name }}
         run: |
-          for f in artifacts/*; do
+          find artifacts -type f | while read -r f; do
             name="$(basename "$f")"
             echo "Uploading $name"
             curl --fail --user "${{ github.repository_owner }}:${{ secrets.TOKEN }}" \