diff --git a/pyproject.toml b/pyproject.toml
index ecd057e07ec4b5b1f13414b67452593b7c0dc7a6..10346f498ad034771fbc57a0dc405a7df54e9b86 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -109,6 +109,9 @@ optional = true
 [tool.poetry.group.test.dependencies]
 pytest = "^6.2.5"
 
+[tool.poetry.group.torch]
+optional = true
+
 [tool.poetry.group.torch.dependencies]
 torch = "^1.13.1"