diff --git a/recipes/recipes_emscripten/regex/recipe.yaml b/recipes/recipes_emscripten/regex/recipe.yaml
index cdcadec0859..fd2310745a8 100644
--- a/recipes/recipes_emscripten/regex/recipe.yaml
+++ b/recipes/recipes_emscripten/regex/recipe.yaml
@@ -11,7 +11,7 @@ source:
   sha256: f7b43acb2c46fb2cd506965b2d9cf4c5e64c9c612bac26c1187933c7296bf08c
 
 build:
-  number: 1
+  number: 2
 
 requirements:
   build: