diff --git a/.travis.yml b/.travis.yml
index 7fcfd0eb..c37a04c2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,7 +11,7 @@ env:
 script:
   - admin/build.sh
 scala:
-  - 2.11.4
+  - 2.11.6
 jdk:
   - openjdk6
   - openjdk7
diff --git a/README.md b/README.md
index 589bfb82..70cc4b5c 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ As of Scala 2.11, this library is a separate jar that can be omitted from Scala
 To depend on scala-parser-combinators in SBT, add something like this to your build.sbt:
 
 ```
-libraryDependencies += "org.scala-lang.modules" %% "scala-parser-combinators" % "1.0.3"
+libraryDependencies += "org.scala-lang.modules" %% "scala-parser-combinators" % "1.0.4"
 ```
 
 (Assuming you're using a `scalaVersion` for which a scala-parser-combinators is published. The first 2.11 milestone for which this is true is 2.11.0-M4.)
diff --git a/build.sbt b/build.sbt
index e1c449a3..2bee54b1 100644
--- a/build.sbt
+++ b/build.sbt
@@ -5,9 +5,7 @@ name                       := "scala-parser-combinators"
 
 version                    := "1.1.0-SNAPSHOT"
 
-scalaVersion               := "2.11.4"
-
-snapshotScalaBinaryVersion := "2.11"
+scalaVersion               := "2.11.6"
 
 // important!! must come here (why?)
 scalaModuleOsgiSettings
@@ -20,3 +18,5 @@ fork in Test := true
 libraryDependencies += "junit" % "junit" % "4.11" % "test"
 
 libraryDependencies += "com.novocode" % "junit-interface" % "0.10" % "test"
+
+mimaPreviousVersion := None
diff --git a/project/build.properties b/project/build.properties
index 748703f7..a6e117b6 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -1 +1 @@
-sbt.version=0.13.7
+sbt.version=0.13.8
diff --git a/project/plugins.sbt b/project/plugins.sbt
index dec42581..25f33731 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,2 +1 @@
-addSbtPlugin("org.scala-lang.modules" % "scala-module-plugin" % "1.0.2")
-
+addSbtPlugin("org.scala-lang.modules" % "scala-module-plugin" % "1.0.3")