diff --git a/scripts/Makefile b/scripts/Makefile
index 1d81877..3d83416 100755
--- a/scripts/Makefile
+++ b/scripts/Makefile
@@ -16,7 +16,7 @@ vars:
 # the HTML output, -only_render_pkgs is a hack that will make debiman render only one
 # page (0ad) and quit.
 download: vars
-	debiman -sync_codenames="bookworm" -sync_suites= -serving_dir="${DEBIMAN_SERVING_DIR}" -only_render_pkgs="0ad"
+	debiman -sync_codenames="buster,bullseye,bookworm" -sync_suites= -serving_dir="${DEBIMAN_SERVING_DIR}" -only_render_pkgs="0ad"
 
 # Extract downloaded pages since they're compressed by default
 extract: vars
diff --git a/scripts/rdf.py b/scripts/rdf.py
index 8763df6..18e2514 100755
--- a/scripts/rdf.py
+++ b/scripts/rdf.py
@@ -26,7 +26,9 @@ for absolute_file_path in sorted(pathlib.Path(DEBIMAN_SERVING_DIR).glob('**/*.ro
 
     # Replace debian codenames with version numbers
     if file_parts[0] == 'debian':
-        file_parts[1] = file_parts[1].replace('bookworm', '12')
+        file_parts[1] = file_parts[1].replace('bookworm', '12') \
+                                     .replace('bullseye', '11')
+                                     .replace('buster',   '10')
         file = pathlib.Path(*file_parts)
 
     name, section, language = file.name.rsplit('.', 2)