diff --git a/requirements.txt b/requirements.txt
index c35e856..477621b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,4 +18,5 @@ scikit-learn
 scipy>=1.7.0
 shapely
 
-fonttools==4.60.2
\ No newline at end of file
+fonttools==4.60.2
+pillow==12.1.1
\ No newline at end of file