diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 5d95e32..4b594ac 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -12,7 +12,7 @@ source:
 
 
 build:
-  number: 0
+  number: 1
   script: "{{ PYTHON }} -m pip install . -vv --no-deps"
   skip: true  # [py<39]