diff --git a/build-constraints.yaml b/build-constraints.yaml
index 0f696d7c..09d3393c 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1934,6 +1934,7 @@ packages:
 
         # https://github.com/fpco/stackage/issues/1146
         - transformers-compat < 0.5
+        - bifunctors < 5.2.1
 
         # https://github.com/fpco/stackage/issues/1147
         - comonad < 4.3