diff --git a/build-constraints.yaml b/build-constraints.yaml
index 0c874919..e7dd1ec5 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -133,7 +133,7 @@ packages:
         - smash-microlens
         - smash-lens
         - strict-tuple
-        - strict-tuple-lens
+        - strict-tuple-lens < 0.2 # via `lens-5`
 
     "Matthieu Monsch <mtth@apache.org> @mtth":
         - flags-applicative