diff --git a/requirements.txt b/requirements.txt
index 887fe79..72e161c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ Markdown==3.1.1
 mock==3.0.5
 numpy==1.16.5
 pep8==1.7.1
-Pillow==6.1.0
+Pillow==9.3.0
 protobuf==3.9.1
 rawpy==0.13.1
 scipy==1.2.2