diff --git a/build.sbt b/build.sbt
index f3284db..0ec2457 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,6 +1,6 @@
 lazy val buildSettings = Seq(
   organization := "com.github.benfradet",
-  version := "0.4.0-SNAPSHOT",
+  version := "0.4.0",
   scalaVersion := "2.12.7",
   crossScalaVersions := Seq("2.11.12", "2.12.7")
 )