diff --git a/requirements.txt b/requirements.txt
index 9acb1203db..ebb70adf72 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
 jinja2==3.1.4
-mkdocs==1.3.1
\ No newline at end of file
+mkdocs==1.3.1
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file