diff --git a/build.sbt b/build.sbt
index 56fc099e6..783f44d2d 100644
--- a/build.sbt
+++ b/build.sbt
@@ -3,7 +3,7 @@
 organization := "edu.berkeley.cs"
 name := "chiseltest"
 
-version := "0.6.0-RC1"
+version := "0.6.0-RC2"
 
 scalaVersion := "2.13.10"
 
@@ -49,8 +49,8 @@ publishTo := {
 
 // Provide a managed dependency on X if -DXVersion="" is supplied on the command line.
 val defaultVersions = Map(
-  "chisel3" -> "3.6.0-RC1",
-  "treadle" -> "1.6.0-RC1"
+  "chisel3" -> "3.6.0-RC2",
+  "treadle" -> "1.6.0-RC2"
 )
 
 scalacOptions ++= Seq(
diff --git a/build.sc b/build.sc
index 933b3c740..a8da4eeb7 100644
--- a/build.sc
+++ b/build.sc
@@ -9,8 +9,8 @@ import coursier.maven.MavenRepository
 object chiseltest extends mill.Cross[chiseltestCrossModule]("2.13.10")
 
 val defaultVersions = Map(
-  "chisel3" -> "3.6.0-RC1",
-  "treadle" -> "1.6.0-RC1"
+  "chisel3" -> "3.6.0-RC2",
+  "treadle" -> "1.6.0-RC2"
 )
 
 def getVersion(dep: String, org: String = "edu.berkeley.cs") = {
@@ -53,7 +53,7 @@ class chiseltestCrossModule(val crossScalaVersion: String)
   // 2.12.12 -> Array("2", "12", "12") -> "12" -> 12
   private def majorVersion = crossScalaVersion.split('.')(1).toInt
 
-  def publishVersion = "0.6.0-RC1"
+  def publishVersion = "0.6.0-RC2"
 
   override def scalacOptions = T {
     super.scalacOptions() ++ Seq(