diff --git a/.github/scripts/package.sc b/.github/scripts/package.sc
index 109006f..ec3212e 100755
--- a/.github/scripts/package.sc
+++ b/.github/scripts/package.sc
@@ -1,4 +1,4 @@
-//> using scala "3.3.1"
+//> using scala "3.3.3"
 //> using lib "com.lihaoyi::os-lib:0.9.1"
 
 import scala.util.Properties
diff --git a/uae/Evaluation.scala b/uae/Evaluation.scala
index fcc670f..634248e 100644
--- a/uae/Evaluation.scala
+++ b/uae/Evaluation.scala
@@ -1,4 +1,4 @@
-//> using scala "3.3.1"
+//> using scala "3.3.3"
 
 // case class Location(val line: Int, val col: Int, val offset: Int)
 // case class Info(start: Location, end: Location)
diff --git a/ulc/FileReader.scala b/ulc/FileReader.scala
index 26d1cd5..ca3803e 100644
--- a/ulc/FileReader.scala
+++ b/ulc/FileReader.scala
@@ -1,4 +1,4 @@
-//> using scala "3.3.1"
+//> using scala "3.3.3"
 
 package ulc
 
diff --git a/ulc/Interpreter.scala b/ulc/Interpreter.scala
index c4fa217..32c2ed4 100644
--- a/ulc/Interpreter.scala
+++ b/ulc/Interpreter.scala
@@ -1,4 +1,4 @@
-//> using scala "3.3.1"
+//> using scala "3.3.3"
 //> using lib "org.typelevel::cats-core::2.10.0"
 //> using lib "org.typelevel::cats-parse::0.3.10"
 
diff --git a/ulc/Interpreter.test.scala b/ulc/Interpreter.test.scala
index 27fba7c..41c8598 100644
--- a/ulc/Interpreter.test.scala
+++ b/ulc/Interpreter.test.scala
@@ -1,4 +1,4 @@
-//> using scala "3.3.1"
+//> using scala "3.3.3"
 //> using lib "org.typelevel::cats-core:2.10.0"
 //> using lib "org.scalameta::munit::0.7.29"
 
diff --git a/ulc/Main.scala b/ulc/Main.scala
index be54cc1..5ac460c 100644
--- a/ulc/Main.scala
+++ b/ulc/Main.scala
@@ -1,4 +1,4 @@
-//> using scala "3.3.1"
+//> using scala "3.3.3"
 
 package ulc
 
diff --git a/ulc/Parser.scala b/ulc/Parser.scala
index f6d16f3..b997959 100644
--- a/ulc/Parser.scala
+++ b/ulc/Parser.scala
@@ -1,4 +1,4 @@
-//> using scala "3.3.1"
+//> using scala "3.3.3"
 //> using lib "org.typelevel::cats-core::2.10.0"
 
 package parser