diff --git a/requirements.txt b/requirements.txt
index 5b12b40..75bf3a9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,7 +23,7 @@ numpy==1.17.4
 oauthlib==3.1.0
 opencv-python==4.1.2.30
 opt-einsum==3.1.0
-Pillow==6.2.1
+Pillow==9.0.1
 protobuf==3.11.1
 pyasn1==0.4.8
 pyasn1-modules==0.2.7