diff --git a/build-constraints.yaml b/build-constraints.yaml
index f95ad807..715b247a 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1069,9 +1069,9 @@ packages:
         - foldl
         - bench
         - dhall < 1.31.0 # https://github.com/commercialhaskell/stackage/issues/5275
-        - dhall-bash
-        - dhall-json
-        - dhall-yaml
+        - dhall-bash < 1.0.29 # via dhall
+        - dhall-json < 1.6.3 # via dhall
+        - dhall-yaml < 1.0.3 # via dhall
         - aeson-yaml  # req'd by dhall-json
         # - dhall-nix # deriving-compat via hnix