diff --git a/build-constraints.yaml b/build-constraints.yaml
index f83c6fda..c73863c7 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -8066,6 +8066,9 @@ packages:
 
         # https://github.com/commercialhaskell/stackage/issues/7178
         - cassava-megaparsec < 2.1
+
+        # https://github.com/commercialhaskell/stackage/issues/7213
+        - doctest-lib < 0.1.1
     # end of Stackage upper bounds
 # end of packages