diff --git a/build.sbt b/build.sbt
index 207c167..66fc226 100644
--- a/build.sbt
+++ b/build.sbt
@@ -2,7 +2,7 @@ Global / onChangedBuildSource := ReloadOnSourceChanges
 
 val Scala212 = "2.12.21"
 val Scala213 = "2.13.18"
-val Scala3 = "3.3.8"
+val Scala3 = "3.9.0"
 
 ThisBuild / tlBaseVersion := "0.7"
 ThisBuild / startYear := Some(2018)