diff --git a/build.sbt b/build.sbt
index db5d6e5..348f929 100644
--- a/build.sbt
+++ b/build.sbt
@@ -22,7 +22,7 @@ developers := List(
 
 enablePlugins(SbtPlugin)
 
-scalaVersion := "2.12.20"
+scalaVersion := "2.13.15"
 crossScalaVersions += "3.3.4"
 
 pluginCrossBuild / sbtVersion := {