diff --git a/requirements.txt b/requirements.txt
index 01117a1..42b51e6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ lxml==4.6.3
 MarkupSafe==1.1.1
 numpy==1.16.2
 oauth2client==4.1.3
-Pillow==8.1.1
+Pillow==9.3.0
 pyasn1==0.4.5
 pyasn1-modules==0.2.4
 Pygments==2.7.4