diff --git a/build-constraints.yaml b/build-constraints.yaml
index 558a3771..8635e508 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3002,6 +3002,7 @@ packages:
 
         # https://github.com/fpco/stackage/issues/3044
         - either < 4.5 # Latest ATOW is either-5
+        - rebase < 1.2
 
         # https://github.com/fpco/stackage/issues/2976
         - http-types < 0.10