diff --git a/hedge_allocations/requirements.txt b/hedge_allocations/requirements.txt
index 07406028b..2143e10cf 100644
--- a/hedge_allocations/requirements.txt
+++ b/hedge_allocations/requirements.txt
@@ -112,7 +112,7 @@ pbr==4.0.3
 pep8==1.7.0
 pexpect==4.2.1
 pickleshare==0.7.4
-Pillow==4.3.0
+Pillow==9.0.1
 ply==3.10
 prompt-toolkit==1.0.14
 protobuf==3.6.0