diff --git a/project/plugins.sbt b/project/plugins.sbt
index e5a568e..894e661 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1 +1 @@
-addSbtPlugin("com.typesafe.play" % "interplay" % sys.props.getOrElse("interplay.version", "3.1.3"))
+addSbtPlugin("com.typesafe.play" % "interplay" % sys.props.getOrElse("interplay.version", "3.1.5"))