diff --git a/requirements.txt b/requirements.txt
index f15f7fd..a0fbdbe 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,7 +35,7 @@ oauth==1.0.1
 oauthlib==2.1.0
 olefile==0.46
 pexpect==4.6.0
-Pillow==6.2.1
+Pillow==9.0.1
 protobuf==3.6.1
 pycairo==1.16.2
 pycrypto==2.6.1