diff --git a/requirements.txt b/requirements.txt
index ad00114..f00e795 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ Keras==2.1.4
 Markdown==2.6.11
 numpy==1.14.1
 opencv-python==3.4.0.12
-Pillow==6.2.0
+Pillow==8.1.1
 protobuf==3.5.1
 pytz==2018.3
 PyYAML==5.1