diff --git a/examples/sqlalchemy/requirements.txt b/examples/sqlalchemy/requirements.txt
index d4cd207d2..f59a987e1 100644
--- a/examples/sqlalchemy/requirements.txt
+++ b/examples/sqlalchemy/requirements.txt
@@ -1,3 +1,4 @@
 slack_bolt>=0.6
 Flask>1
 SQLAlchemy
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability