diff --git a/requirements.txt b/requirements.txt
index c4164c0..17cd9d5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ numpy==1.18.3
 opencv-python==4.2.0.34
 pdfminer==20191125
 pdfrw==0.4
-Pillow==7.1.1
+Pillow==8.1.1
 pycryptodome==3.9.7
 reportlab==3.5.42
 six==1.14.0