diff --git a/requirements.txt b/requirements.txt
index 2f7eb03..88518f9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ MarkupSafe==1.1.1
 numpy==1.17.0
 openpyxl==2.6.2
 pandas==0.25.0
-Pillow==6.1.0
+Pillow==8.3.2
 python-dateutil==2.8.0
 pytz==2019.2
 six==1.12.0