diff --git a/python3/requirements.txt b/python3/requirements.txt
index d7b6c42f..59220e0b 100644
--- a/python3/requirements.txt
+++ b/python3/requirements.txt
@@ -2,3 +2,6 @@ dotenv
 twilio
 yagmail
 git+https://github.com/charlierguo/gmail
+aiohttp>=3.10.11 # not directly required, pinned by Snyk to avoid a vulnerability
+urllib3>=2.2.2 # not directly required, pinned by Snyk to avoid a vulnerability
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability