diff --git a/project/SparkBuild.scala b/project/SparkBuild.scala
index 02ed0f144fba47f8a6e197e9de58c330e207e01e..c6ee3784ee98b6c45777e2442a7f2b8b37893c86 100644
--- a/project/SparkBuild.scala
+++ b/project/SparkBuild.scala
@@ -21,7 +21,7 @@ object SparkBuild extends Build {
 
   def sharedSettings = Defaults.defaultSettings ++ Seq(
     organization := "org.spark-project",
-    version := "0.5.1",
+    version := "0.5.2-SNAPSHOT",
     scalaVersion := "2.9.2",
     scalacOptions := Seq(/*"-deprecation",*/ "-unchecked", "-optimize"), // -deprecation is too noisy due to usage of old Hadoop API, enable it once that's no longer an issue
     unmanagedJars in Compile <<= baseDirectory map { base => (base / "lib" ** "*.jar").classpath },
diff --git a/repl/src/main/scala/spark/repl/SparkILoop.scala b/repl/src/main/scala/spark/repl/SparkILoop.scala
index 9d5ece02f970c34f6e7ab4709b2615097aed00f4..0dc2176a282acb53ab5da646658f2b7f187b57a6 100644
--- a/repl/src/main/scala/spark/repl/SparkILoop.scala
+++ b/repl/src/main/scala/spark/repl/SparkILoop.scala
@@ -200,7 +200,7 @@ class SparkILoop(in0: Option[BufferedReader], val out: PrintWriter, val master:
       ____              __  
      / __/__  ___ _____/ /__
     _\ \/ _ \/ _ `/ __/  '_/
-   /___/ .__/\_,_/_/ /_/\_\   version 0.5.1
+   /___/ .__/\_,_/_/ /_/\_\   version 0.5.2-SNAPSHOT
       /_/                  
 """)
     import Properties._