diff --git a/build-constraints.yaml b/build-constraints.yaml
index f4f5acb3..c286f8aa 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -670,7 +670,7 @@ packages:
         - windns
 
         - mono-traversable
-        - http-client
+        - http-client < 0.7 # https://github.com/commercialhaskell/stackage/issues/5397
         - http-conduit
         - githash