diff --git a/recipes/viennarna/meta.yaml b/recipes/viennarna/meta.yaml
index e8213a5142c1e..0ee1b79edfde7 100644
--- a/recipes/viennarna/meta.yaml
+++ b/recipes/viennarna/meta.yaml
@@ -7,7 +7,7 @@ package:
 
 build:
   skip: True # [osx]
-  number: 1
+  number: 4
   run_exports:
     # Ronny said VRNA is stable in x.x releases
     - {{ pin_subpackage('viennarna', max_pin='x.x') }}