diff --git a/recipes/unicore/meta.yaml b/recipes/unicore/meta.yaml
index cfd4ff1e36912..88f01b758617b 100644
--- a/recipes/unicore/meta.yaml
+++ b/recipes/unicore/meta.yaml
@@ -11,7 +11,7 @@ source:
   sha256: {{ sha256 }}
 
 build:
-  number: 0
+  number: 1
   run_exports:
     - {{ pin_subpackage('unicore', max_pin="x") }}
 
@@ -47,6 +47,9 @@ about:
   summary: Universal and efficient core gene phylogeny with Foldseek and ProstT5
 
 extra:
+  additional-platforms:
+    - linux-aarch64
+    - osx-arm64
   recipe-maintainers:
     - endixk
     - pskvins