diff --git a/ulc/Interpreter.scala b/ulc/Interpreter.scala
index c4fa217..25add70 100644
--- a/ulc/Interpreter.scala
+++ b/ulc/Interpreter.scala
@@ -1,6 +1,6 @@
 //> using scala "3.3.1"
 //> using lib "org.typelevel::cats-core::2.10.0"
-//> using lib "org.typelevel::cats-parse::0.3.10"
+//> using lib "org.typelevel::cats-parse::1.1.0"
 
 package ulc