diff --git a/project/Versions.scala b/project/Versions.scala
index 60d86215bc..d4592797ac 100644
--- a/project/Versions.scala
+++ b/project/Versions.scala
@@ -44,7 +44,7 @@ object Versions {
   val playServer = "3.0.5"
   val play29Client = "2.2.9"
   val play29Server = "2.9.5"
-  val tethys = "0.29.0"
+  val tethys = "0.29.1"
   val vertx = "4.5.10"
   val jsScalaJavaTime = "2.6.0"
   val nativeScalaJavaTime = "2.6.0"