diff --git a/requirements.txt b/requirements.txt
index a6e5366..0462c48 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -45,7 +45,7 @@ kombu==3.0.37
 monotonic==1.3
 oauth2client==4.1.2
 olefile==0.44
-Pillow==4.2.1
+Pillow==9.3.0
 psycopg2==2.7.3.1
 pyasn1==0.3.4
 pyasn1-modules==0.1.4