diff --git a/README.md b/README.md
index c82966c..48e77fe 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ If you'd like to use this with Play Framework, add "play2-oauth2-provider" to li
 
 ```scala
 libraryDependencies ++= Seq(
-  "com.nulab-inc" %% "play2-oauth2-provider" % "0.17.0"
+  "com.nulab-inc" %% "play2-oauth2-provider" % "0.17.1"
 )
 ```
 
@@ -59,7 +59,7 @@ Add "scala-oauth2-core" instead. In this case, you need to implement your own OA
 
 ```scala
 libraryDependencies ++= Seq(
-  "com.nulab-inc" %% "scala-oauth2-core" % "0.17.0"
+  "com.nulab-inc" %% "scala-oauth2-core" % "0.17.1"
 )
 ```
 
diff --git a/project/Build.scala b/project/Build.scala
index fd05980..894a868 100644
--- a/project/Build.scala
+++ b/project/Build.scala
@@ -5,7 +5,7 @@ import com.typesafe.sbt.SbtScalariform._
 object ScalaOAuth2Build extends Build {
 
   lazy val _organization = "com.nulab-inc"
-  lazy val _version =  "0.17.1-SNAPSHOT"
+  lazy val _version =  "0.17.1"
   lazy val _playVersion = "2.5.0"
 
   val _scalaVersion = "2.11.7"