diff --git a/querki/build.sbt b/querki/build.sbt
index 95632e00b..a49e2feda 100644
--- a/querki/build.sbt
+++ b/querki/build.sbt
@@ -7,7 +7,7 @@ lazy val clients = Seq(querkiClient)
 lazy val scalaV = "2.11.12"
 lazy val akkaV = "2.4.18"
 lazy val enumeratumV = "1.5.3"
-lazy val appV = "2.9.1"
+lazy val appV = "2.9.1.1"
 
 lazy val sharedSrcDir = "scala"