diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index cd1cfca..74e475f 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -12,12 +12,13 @@ source:
 build:
   noarch: python
   script: {{ PYTHON }} -m pip install . -vv --no-deps --no-build-isolation
-  number: 1
+  number: 2
 
 requirements:
   host:
     - python {{ python_min }}
     - pip
+    - setuptools
   run:
     - python >={{ python_min }}
     - pytorch >=1.5.0