diff --git a/project/Settings.scala b/project/Settings.scala
index e001f1e3..18b1e168 100644
--- a/project/Settings.scala
+++ b/project/Settings.scala
@@ -54,7 +54,7 @@ object Settings {
     val jca = "2.4.10"
 
     // Lucuma
-    val lucumaCore    = "0.103.1"
+    val lucumaCore    = "0.104.0"
     val lucumaSchemas = "0.96.0"
 
     val grackle = "0.18.1"