diff --git a/covid19-notebooks/requirements.txt b/covid19-notebooks/requirements.txt
index c147cdb..6263227 100644
--- a/covid19-notebooks/requirements.txt
+++ b/covid19-notebooks/requirements.txt
@@ -8,3 +8,6 @@ pywaffle
 requests
 scipy
 seaborn
+aiohttp>=3.13.3 # not directly required, pinned by Snyk to avoid a vulnerability
+torch>=2.9.0 # not directly required, pinned by Snyk to avoid a vulnerability
+urllib3>=2.6.3 # not directly required, pinned by Snyk to avoid a vulnerability