diff --git a/README.md b/README.md
index c267c29..e0d09d2 100644
--- a/README.md
+++ b/README.md
@@ -140,10 +140,10 @@ Note that the second approach will not include the `map` operation of its grandp
 
 ## Including Simulacrum
 
-This project supports Scala 2.11, 2.12, and 2.13.0-M5. The project is based on macro paradise. To use the project, add the following to your build.sbt:
+This project supports Scala 2.11, 2.12, and 2.13.0-RC1. The project is based on macro paradise. To use the project, add the following to your build.sbt:
 
 ```scala
-libraryDependencies += "com.github.mpilquist" %% "simulacrum" % "0.15.0"
+libraryDependencies += "com.github.mpilquist" %% "simulacrum" % "0.16.0"
 
 // For Scala 2.11-2.12
 addCompilerPlugin("org.scalamacros" % "paradise" % "2.1.0" cross CrossVersion.full)
@@ -157,7 +157,7 @@ To use the latest SNAPSHOT version, add the following:
 ```scala
 resolvers += "Sonatype Public" at "https://oss.sonatype.org/content/groups/public/"
 
-libraryDependencies += "com.github.mpilquist" %% "simulacrum" % "0.16.0-SNAPSHOT"
+libraryDependencies += "com.github.mpilquist" %% "simulacrum" % "0.17.0-SNAPSHOT"
 
 // For Scala 2.11-2.12
 addCompilerPlugin("org.scalamacros" % "paradise" % "2.1.0" cross CrossVersion.full)