diff --git a/requirements.txt b/requirements.txt
index a120b05..dbd6154 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ itsdangerous==1.1.0
 Jinja2==2.11.1
 MarkupSafe==1.1.1
 opencv-python==4.2.0.32
-Pillow==7.0.0
+Pillow==8.1.1
 requests==2.23.0
 six==1.14.0
 urllib3==1.25.8