diff --git a/requirements.txt b/requirements.txt
index 3d4f2f9..c37ea68 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1,2 @@
-sciolyid[web]==1.2.6
\ No newline at end of file
+sciolyid[web]==1.2.6
+pillow>=9.0.1 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file