diff --git a/build-constraints.yaml b/build-constraints.yaml
index 1af9c0d4..f8deba14 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1171,7 +1171,7 @@ packages:
         - bcp47
         - bcp47-orphans
         - faktory
-        - freckle-app
+        - freckle-app < 1.4 # https://github.com/commercialhaskell/stackage/issues/6585
         - graphula
         - hspec-expectations-json
         - hspec-junit-formatter