diff --git a/build-constraints.yaml b/build-constraints.yaml
index 7b60f467..0feca35f 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -7873,6 +7873,9 @@ packages:
 
         # https://github.com/commercialhaskell/stackage/issues/7937
         - bluefin < 0.4
+
+        # https://github.com/commercialhaskell/stackage/issues/7938
+        - citeproc < 0.13
     # end of Stackage upper bounds
 # end of packages