diff --git a/requirements.txt b/requirements.txt
index 0adeb3be..7ec0d1df 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,3 +5,4 @@ langdetect
 requests
 lxml
 galeodes
+pillow>=10.3.0 # not directly required, pinned by Snyk to avoid a vulnerability