diff --git a/build-suggestions/4.21.yaml b/build-suggestions/4.21.yaml
index f2d16e11b..cccd9daa1 100644
--- a/build-suggestions/4.21.yaml
+++ b/build-suggestions/4.21.yaml
@@ -1,5 +1,5 @@
 default:
-  minor_min: 4.20.8
+  minor_min: 4.20.12
   minor_max: 4.20.9999
   minor_block_list: []
   z_min: 4.21.0-ec.0