diff --git a/conda/meta.yaml b/conda/meta.yaml
index eabc516..72d1107 100644
--- a/conda/meta.yaml
+++ b/conda/meta.yaml
@@ -18,6 +18,9 @@ requirements:
     - python
     - setuptools
     - pip
+    - numpy
+    - scipy
+    - cython
 
   build:
     - {{ compiler('c') }}