diff --git a/recipes/recipes_emscripten/lfortran/recipe.yaml b/recipes/recipes_emscripten/lfortran/recipe.yaml
index 6bf4b14628d..2f04a12d7e2 100644
--- a/recipes/recipes_emscripten/lfortran/recipe.yaml
+++ b/recipes/recipes_emscripten/lfortran/recipe.yaml
@@ -11,7 +11,7 @@ source:
   sha256: 34b92d2f4e6003d06bd981a5f1f082ca16ccab9e56915b15f92a6601a00f7d52
 
 build:
-  number: 0
+  number: 1
 
 requirements:
   build: