diff --git a/build-constraints.yaml b/build-constraints.yaml
index 19b67ef5..a1890ce6 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1657,7 +1657,7 @@ packages:
         - ghcjs-perch
 
     "Tom Ellis <tom-stackage@jaguarpaw.co.uk> @tomjaguarpaw":
-        - opaleye < 0.9 # https://github.com/commercialhaskell/stackage/issues/6419
+        - opaleye
         - product-profunctors
         - strict-wrapper