diff --git a/project/plugins.sbt b/project/plugins.sbt
index eebd4d09a..7f76b208a 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -3,8 +3,8 @@ addSbtPlugin("org.scala-js" % "sbt-scalajs" % "0.6.15")
 addSbtPlugin("com.jsuereth" % "sbt-pgp" % "1.0.0")
 addSbtPlugin("org.scoverage" % "sbt-scoverage" % "1.4.0")
 addSbtPlugin("org.tpolecat" % "tut-plugin" % "0.4.8")
-addSbtPlugin("io.get-coursier" % "sbt-coursier" % "1.0.0-M15-5")
-addSbtPlugin("io.get-coursier" % "sbt-shading" % "1.0.0-M15-5")
+addSbtPlugin("io.get-coursier" % "sbt-coursier" % "1.0.0-RC1")
+addSbtPlugin("io.get-coursier" % "sbt-shading" % "1.0.0-RC1")
 addSbtPlugin("com.typesafe.sbt" % "sbt-proguard" % "0.2.2")
 addSbtPlugin("com.typesafe" % "sbt-mima-plugin" % "0.1.13")
 libraryDependencies += "org.scala-sbt" % "scripted-plugin" % sbtVersion.value
diff --git a/project/project/plugins.sbt b/project/project/plugins.sbt
index 53b32814e..dfe274c01 100644
--- a/project/project/plugins.sbt
+++ b/project/project/plugins.sbt
@@ -1 +1 @@
-addSbtPlugin("io.get-coursier" % "sbt-coursier" % "1.0.0-M15-5")
+addSbtPlugin("io.get-coursier" % "sbt-coursier" % "1.0.0-RC1")