diff --git a/requirements.txt b/requirements.txt
index 73a98d2..00c129f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -49,7 +49,7 @@ numpy==1.15.3
 oauth2client==4.1.3
 pandas==0.23.4
 pefile==2018.8.8
-Pillow==6.2.0
+Pillow==9.0.1
 protobuf==3.6.1
 pyasn1==0.4.4
 pyasn1-modules==0.2.2