diff --git a/build-constraints.yaml b/build-constraints.yaml
index 17c54c61..a9458d12 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3943,6 +3943,9 @@ packages:
 
         # https://github.com/commercialhaskell/stackage/issues/4325
         - wreq < 0.5.3.2
+
+        # https://github.com/commercialhaskell/stackage/issues/4329
+        - ansi-terminal < 0.9
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of