diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 8f380f99c..2c52bb55b 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -6,7 +6,7 @@ object Dependencies {
   val scala211 = "2.11.11"
   val scala212 = "2.12.2"
 
-  private val ioVersion = "1.0.0-M10"
+  private val ioVersion = "1.0.0-M12"
 
   private val sbtIO = "org.scala-sbt" %% "io" % ioVersion