diff --git a/utils/generate-cyclonedx b/utils/generate-cyclonedx
index df12ee84c0..45f9682da6 100755
--- a/utils/generate-cyclonedx
+++ b/utils/generate-cyclonedx
@@ -14,6 +14,7 @@ import json
 import os
 from pathlib import Path
 from typing import Iterator
+import urllib.error
 import urllib.parse
 import urllib.request
 import subprocess