diff --git a/requirements.txt b/requirements.txt
index 34abb53..95b5cbc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,3 +2,4 @@ pandas>=1.5.3
 requests>=2.32.0
 python-dotenv>=0.19.0
 pytest>=7.2.1
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability