diff --git a/requirements.txt b/requirements.txt
index b8d11253..1baa0a0c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -40,7 +40,7 @@ pandas==1.0.5
 pathtools==0.1.2
 pdfminer==20191125
 pep8==1.7.1
-Pillow==8.3.2
+Pillow==9.0.1
 plac==1.1.3
 preshed==3.0.2
 pycparser==2.20