diff --git a/requirements.txt b/requirements.txt
index 21a5c463c161aff5966713c934608ab5b654c0cb..f6d022b112848dbedea22f77a37016b67caa5866 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,3 +15,4 @@ premailer
 openpyxl
 attrdict
 PyMuPDF<1.21.0
+Pillow<=9.5.0