diff --git a/build-constraints.yaml b/build-constraints.yaml
index d61af2fe..06fc38df 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -7842,6 +7842,7 @@ packages:
         - assoc < 1.1
         - strict < 0.5
         - these < 1.2
+        - semialign < 1.3
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of