diff --git a/build.sbt b/build.sbt
index 3c48ce0..9d48bcd 100644
--- a/build.sbt
+++ b/build.sbt
@@ -2,7 +2,7 @@ seq(samskivert.POMUtil.pomToSettings("pom.xml") :_*)
 
 crossPaths := false
 
-scalaVersion := "2.9.1"
+scalaVersion := "2.10.0"
 
 autoScalaLibrary := false // no scala-library dependency
 
diff --git a/project/build.properties b/project/build.properties
new file mode 100644
index 0000000..66ad72c
--- /dev/null
+++ b/project/build.properties
@@ -0,0 +1 @@
+sbt.version=0.12.2