diff --git a/build.sbt b/build.sbt
index e2376e7..fe11bda 100644
--- a/build.sbt
+++ b/build.sbt
@@ -2,7 +2,7 @@ import com.jsuereth.sbtpgp.PgpKeys.publishSigned
 
 ThisBuild / organization := "org.scala-exercises"
 ThisBuild / githubOrganization := "47degrees"
-ThisBuild / scalaVersion := "2.13.2"
+ThisBuild / scalaVersion := "2.13.3"
 
 publish / skip := true