diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index c528107dd..a7e6e69b1 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -8,7 +8,7 @@ object Dependencies {
   val baseScalaVersion = scala212
 
   // sbt modules
-  private val ioVersion = "1.2.0-M1"
+  private val ioVersion = "1.2.0-M2"
   private val utilVersion = "1.2.0-M1"
   private val lmVersion = "1.2.0-M1"
   private val zincVersion = "1.2.0-M1"