diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7241a1b0b..ed4440870 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -16,7 +16,7 @@ PROJECT(OpenSceneGraph)
 
 SET(OPENSCENEGRAPH_MAJOR_VERSION 2)
 SET(OPENSCENEGRAPH_MINOR_VERSION 1)
-SET(OPENSCENEGRAPH_PATCH_VERSION 14)
+SET(OPENSCENEGRAPH_PATCH_VERSION 15)
 SET(OPENSCENEGRAPH_SOVERSION 25)
 
 SET(OPENSCENEGRAPH_VERSION ${OPENSCENEGRAPH_MAJOR_VERSION}.${OPENSCENEGRAPH_MINOR_VERSION}.${OPENSCENEGRAPH_PATCH_VERSION})
diff --git a/include/osg/Version b/include/osg/Version
index 6af314da2..721036264 100644
--- a/include/osg/Version
+++ b/include/osg/Version
@@ -21,7 +21,7 @@ extern "C" {
 
 #define OPENSCENEGRAPH_MAJOR_VERSION 2
 #define OPENSCENEGRAPH_MINOR_VERSION 1
-#define OPENSCENEGRAPH_PATCH_VERSION 14
+#define OPENSCENEGRAPH_PATCH_VERSION 15
 #define OPENSCENEGRAPH_SOVERSION 25
 
 /**
diff --git a/packaging/pkgconfig/openscenegraph.pc b/packaging/pkgconfig/openscenegraph.pc
index 2d0fe88f2..b45624144 100644
--- a/packaging/pkgconfig/openscenegraph.pc
+++ b/packaging/pkgconfig/openscenegraph.pc
@@ -7,7 +7,7 @@ includedir=${prefix}/include
 
 Name: openscenegraph
 Description: 3D scenegraph
-Version: 2.1.14
+Version: 2.1.15
 Requires: openthreads
 Conflicts:
 Libs: -L${libdir} -losg -losgDB -losgFX -losgGA -losgParticle -losgSim -losgText -losgUtil -losgTerrain -losgManipulator -losgViewer