diff --git a/.travis.yml b/.travis.yml
index f07c7a13..3220b22c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,7 @@ jdk:
 scala:
   - 2.12.8
   - 2.11.12
-  - 2.13.0-M5
+  - 2.13.0-RC1
 
 env:
   - SBT_TASK=core/test
diff --git a/project/Common.scala b/project/Common.scala
index f0787b49..56454787 100644
--- a/project/Common.scala
+++ b/project/Common.scala
@@ -20,12 +20,12 @@ object Common extends AutoPlugin {
       "org.scala-lang" % "scala-reflect" % scalaVersion.value
     }
 
-    val scalaCollectionCompact = "org.scala-lang.modules" %% "scala-collection-compat" % "0.3.0"
+    val scalaCollectionCompact = "org.scala-lang.modules" %% "scala-collection-compat" % "1.0.0"
   }
 
   override lazy val projectSettings: Seq[Setting[_]] = Seq(
     scalaVersion := "2.12.8",
-    crossScalaVersions := Seq("2.12.8", "2.11.12", "2.13.0-M5"),
+    crossScalaVersions := Seq("2.12.8", "2.11.12", "2.13.0-RC1"),
     scalapropsVersion := "0.6.0",
     scalacOptions ++= Seq(
       "-deprecation",
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 874d553b..c8a30ca7 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -2,4 +2,4 @@ addSbtPlugin("com.jsuereth" % "sbt-pgp" % "1.1.2")
 addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "2.5")
 addSbtPlugin("com.github.gseitz" % "sbt-release" % "1.0.11")
 addSbtPlugin("com.github.scalaprops" % "sbt-scalaprops" % "0.3.1")
-addSbtPlugin("org.tpolecat" % "tut-plugin" % "0.6.10")
+addSbtPlugin("org.tpolecat" % "tut-plugin" % "0.6.11")