diff --git a/project.scala b/project.scala
index 69589b3..b2e7a88 100644
--- a/project.scala
+++ b/project.scala
@@ -1,4 +1,4 @@
-//> using scala 3.3.1
+//> using scala 3.3.4
 //> using toolkit typelevel:latest
 ////> using option scalacOptions -Xmax-inlines:64
 //> using packaging.output "dawnctl"