diff --git a/build.sbt b/build.sbt
index 80312e12..832fc195 100644
--- a/build.sbt
+++ b/build.sbt
@@ -4,7 +4,7 @@ scalaModuleSettings
 
 scalaVersionsByJvm in ThisBuild := {
   val v212 = "2.12.8"
-  val v213 = "2.13.0-RC2"
+  val v213 = "2.13.0-RC3"
 
   val allFalse = List(v212 -> false, v213 -> false)
   Map(