diff --git a/CMakeLists.txt b/CMakeLists.txt
index 242a9bb13..df513e2c4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -15,9 +15,9 @@ ENDIF(WIN32)
 PROJECT(OpenSceneGraph)
 
 SET(OPENSCENEGRAPH_MAJOR_VERSION 2)
-SET(OPENSCENEGRAPH_MINOR_VERSION 0)
+SET(OPENSCENEGRAPH_MINOR_VERSION 1)
 SET(OPENSCENEGRAPH_PATCH_VERSION 0)
-SET(OPENSCENEGRAPH_SOVERSION 11)
+SET(OPENSCENEGRAPH_SOVERSION 12)
 
 SET(OPENSCENEGRAPH_VERSION ${OPENSCENEGRAPH_MAJOR_VERSION}.${OPENSCENEGRAPH_MINOR_VERSION}.${OPENSCENEGRAPH_PATCH_VERSION})
 
diff --git a/README.txt b/README.txt
index 6de51ac12..4705f08e3 100644
--- a/README.txt
+++ b/README.txt
@@ -10,7 +10,7 @@ For the impatient, read the simplified build notes below.
 
 Robert Osfield.
 Project Lead.
-15th June 2007.
+9th July 2007.
 
 --
 
diff --git a/include/osg/Version b/include/osg/Version
index eed5587ef..3a9f0df83 100644
--- a/include/osg/Version
+++ b/include/osg/Version
@@ -19,7 +19,7 @@
 extern "C" {
 
 #define OSG_VERSION_MAJOR 2
-#define OSG_VERSION_MINOR 0
+#define OSG_VERSION_MINOR 1
 #define OSG_VERSION_PATCH 0
 
 #define OSG_VERSION_RELEASE OSG_VERSION_PATCH