diff --git a/modules/sync/requirements.txt b/modules/sync/requirements.txt
index f757cdaa..a30dccda 100644
--- a/modules/sync/requirements.txt
+++ b/modules/sync/requirements.txt
@@ -1,5 +1,5 @@
 cssselect==0.9.2
-lxml==4.6.2
+lxml==4.6.3
 Markdown==2.6.6
 Pillow==8.1.1
 pymongo==3.3.0