diff --git a/requirements.txt b/requirements.txt
index 8f2d9c4..002cec1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ numba==0.48.0
 numpy==1.18.1
 opt-einsum==3.2.0
 pandas==1.0.1
-Pillow==7.0.0
+Pillow==9.0.1
 protobuf==3.11.3
 pycparser==2.19
 pyparsing==2.4.6