diff --git a/requirements.txt b/requirements.txt
index 80b438455ce..6bbd96537c4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,3 +32,5 @@ torch
 torchdiffeq
 torchsde
 transformers==4.30.2
+protobuf>=4.25.8 # not directly required, pinned by Snyk to avoid a vulnerability
+urllib3>=2.5.0 # not directly required, pinned by Snyk to avoid a vulnerability