diff --git a/requirements.txt b/requirements.txt
index e8c208fd..ff216567 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,3 +13,4 @@ cryptography==41.0.5
 pyodbc==4.0.39
 azure-identity==1.15.0
 azure-keyvault-secrets==4.7.0
+numpy>=1.22.2 # not directly required, pinned by Snyk to avoid a vulnerability