diff --git a/requirements_versions.txt b/requirements_versions.txt
index 7d27f2be3..cb7403a9d 100644
--- a/requirements_versions.txt
+++ b/requirements_versions.txt
@@ -29,3 +29,4 @@ torch
 torchdiffeq==0.2.3
 torchsde==0.2.6
 transformers==4.30.2
+httpx==0.24.1