diff --git a/requirements.txt b/requirements.txt
index 09211a2..9f65555 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ sqlalchemy
 # API and configuration
 python-dotenv
 openai
-google-generativeai
 jsonschema
 # statistical models
 statsmodels
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability