diff --git a/build-constraints.yaml b/build-constraints.yaml
index 07f4073a..b1a7e074 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -492,7 +492,7 @@ packages:
         - cabal-plan
         - topograph
         - ix-shapable
-        - hsshellscript
+        - hsshellscript < 3.5.0 # https://github.com/commercialhaskell/stackage/issues/5817
         - hyper
         - storable-endian