diff --git a/build-constraints.yaml b/build-constraints.yaml
index 3a17906f..feadd469 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -8026,6 +8026,7 @@ packages:
         - data-default-class < 0.2
         - diagrams-lib < 1.4.7
         - shellify < 0.11.0.5
+        - diagrams-contrib < 1.4.6
 
         # https://github.com/commercialhaskell/stackage/issues/7552
         - brick < 2.5