diff --git a/DESCRIPTION b/DESCRIPTION
index 24ee9ca..700c473 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -43,7 +43,8 @@
     PTXQC,
     purrr,
     stringr,
-    urltools
+    urltools,
+    xml2
 Suggests:
     lifecycle,
     testthat,