diff --git a/requirements_versions.txt b/requirements_versions.txt
index 662ca684..8d557fe3 100644
--- a/requirements_versions.txt
+++ b/requirements_versions.txt
@@ -25,3 +25,4 @@ kornia==0.6.7
 lark==1.1.2
 inflection==0.5.1
 GitPython==3.1.27
+torchsde==0.2.5