diff --git a/scala/implicit/project/build.properties b/scala/implicit/project/build.properties
index 66ad72c..f4ff7a5 100644
--- a/scala/implicit/project/build.properties
+++ b/scala/implicit/project/build.properties
@@ -1 +1 @@
-sbt.version=0.12.2
+sbt.version=0.11.2