diff --git a/python/requirements.txt b/python/requirements.txt
index 4c35dcb0b6f..ff49b46bef3 100644
--- a/python/requirements.txt
+++ b/python/requirements.txt
@@ -13,3 +13,4 @@ pandas>=0.12.0
 python-dateutil>=1.4,<2
 protobuf>=2.5.0
 python-gflags>=2.0
+pillow>=10.0.1 # not directly required, pinned by Snyk to avoid a vulnerability