diff --git a/plugin/src/sbt-test/t1/scala3/build.sbt b/plugin/src/sbt-test/t1/scala3/build.sbt
index 9b71c67..e010488 100644
--- a/plugin/src/sbt-test/t1/scala3/build.sbt
+++ b/plugin/src/sbt-test/t1/scala3/build.sbt
@@ -8,7 +8,7 @@ TaskKey[Unit]("check") := {
 }
 
 val commonSettings = Def.settings(
-  scalaVersion := "3.3.1",
+  scalaVersion := "3.6.1",
 )
 
 commonSettings