diff --git a/modules/sync/requirements.txt b/modules/sync/requirements.txt
index 7d4b84a5..a98d2abf 100644
--- a/modules/sync/requirements.txt
+++ b/modules/sync/requirements.txt
@@ -1,7 +1,7 @@
 cssselect==0.9.2
 lxml==4.6.3
 Markdown==2.6.6
-Pillow==8.3.2
+Pillow==9.0.0
 pymongo==3.3.0
 PyPDF2==1.26.0
 python-frontmatter==0.3.1