diff --git a/build-constraints.yaml b/build-constraints.yaml
index 72501b41..71d4ec58 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4847,6 +4847,9 @@ packages:
       # https://github.com/commercialhaskell/stackage/issues/5465
       - repline < 0.4
 
+      # https://github.com/commercialhaskell/stackage/issues/5466
+      - cryptonite < 0.27
+
 
 # end of packages