diff --git a/requirements.txt b/requirements.txt
index 52633020..8ffe5c0d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,3 +13,4 @@ redis
 mistune>=2.0.3 # not directly required, pinned by Snyk to avoid a vulnerability
 numpy>=1.22.2 # not directly required, pinned by Snyk to avoid a vulnerability
 setuptools>=65.5.1 # not directly required, pinned by Snyk to avoid a vulnerability
+pillow>=10.0.0 # not directly required, pinned by Snyk to avoid a vulnerability