diff --git a/build.sbt b/build.sbt
index a590f73a3..4cfd197d5 100644
--- a/build.sbt
+++ b/build.sbt
@@ -4,7 +4,7 @@ sbtPlugin := true
 
 sbtVersion in Global := {
   scalaBinaryVersion.value match {
-    case "2.10" => "0.13.0"
+    case "2.10" => "0.13.5"
     case "2.9.2" => "0.12.4"
   }
 }
diff --git a/project/build.properties b/project/build.properties
index 37b489cb6..be6c454fb 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -1 +1 @@
-sbt.version=0.13.1
+sbt.version=0.13.5