diff --git a/android/chaquopy-recipes/bcrypt-5/meta.yaml b/android/chaquopy-recipes/bcrypt-5/meta.yaml
index 37cd203..e83c723 100644
--- a/android/chaquopy-recipes/bcrypt-5/meta.yaml
+++ b/android/chaquopy-recipes/bcrypt-5/meta.yaml
@@ -2,5 +2,9 @@ package:
   name: bcrypt
   version: "5.0.0"
 
+requirements:
+  build:
+    - rust
+
 build:
   number: 0