diff --git a/requirements.txt b/requirements.txt
index 795815ac8..88be4d42b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ drf-writable-nested==0.6.3
 bleach==5.0.0
 bleach-allowlist==1.0.3
 gunicorn==20.1.0
-lxml==4.8.0
+lxml==4.9.0
 Markdown==3.3.7
 Pillow==9.1.1
 psycopg2-binary==2.9.3