diff --git a/project/Settings.scala b/project/Settings.scala
index 667ba8cd..7fcaf98a 100644
--- a/project/Settings.scala
+++ b/project/Settings.scala
@@ -54,7 +54,7 @@ object Settings {
     val jca = "2.4.10"
 
     // Lucuma
-    val lucumaCore    = "0.105.4"
+    val lucumaCore    = "0.105.6"
     val lucumaSchemas = "0.104.0"
     val navigateUi    = "0.2.0"