diff --git a/project/build.properties b/project/build.properties
index ca38178..42e8e84 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -1,3 +1,3 @@
 #Project properties
 #Mon Feb 09 12:35:37 EEST 2011
-sbt.version=0.11.0
+sbt.version=0.11.3
diff --git a/project/plugins.sbt b/project/plugins.sbt
new file mode 100644
index 0000000..e9d7a5e
--- /dev/null
+++ b/project/plugins.sbt
@@ -0,0 +1,9 @@
+resolvers += "sbt-idea-repo" at "http://mpeltonen.github.com/maven/"
+
+addSbtPlugin("com.github.mpeltonen" % "sbt-idea" % "1.1.0")
+
+resolvers += "Web plugin repo" at "http://siasia.github.com/maven2"
+
+// no sbt 0.11.3 support yet
+// libraryDependencies <+= sbtVersion(v => "com.github.siasia" %% "xsbt-proguard-plugin" % (v+"-0.1.1"))
+libraryDependencies <+= sbtVersion(v => "com.github.siasia" %% "xsbt-proguard-plugin" % ("0.11.2-0.1.1"))
diff --git a/project/plugins/build.sbt b/project/plugins/build.sbt
deleted file mode 100644
index 3f207e7..0000000
--- a/project/plugins/build.sbt
+++ /dev/null
@@ -1,7 +0,0 @@
-resolvers += "sbt-idea-repo" at "http://mpeltonen.github.com/maven/"
-
-addSbtPlugin("com.github.mpeltonen" % "sbt-idea" % "0.11.0")
-
-resolvers += "Web plugin repo" at "http://siasia.github.com/maven2"
-
-libraryDependencies <+= sbtVersion(v => "com.github.siasia" %% "xsbt-proguard-plugin" % (v+"-0.1.1"))