diff --git a/requirements.txt b/requirements.txt
index ca7535f..d069504 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ lxml==3.8.0
 numpy==1.13.3
 olefile==0.44
 parsel==1.2.0
-Pillow==6.2.0
+Pillow==9.0.1
 pyasn1==0.2.3
 pyasn1-modules==0.0.9
 pycparser==2.17