diff --git a/Doc/changelog.docu b/Doc/changelog.docu
index bf24340b..83fcc462 100644
--- a/Doc/changelog.docu
+++ b/Doc/changelog.docu
@@ -6,6 +6,10 @@
 
 <!-- --------------------------------------------------------------------- -->
 
+<tr valign=top><td><b>3.4</b> (?/?/?,Rev.1204)</td><td>
+
+</tr>
+
 <tr valign=top><td><b>3.3</b> (2015/01/16,Rev.1204)</td><td>
 
 <b>Core</b>
diff --git a/README b/README
index abe7403f..c6351931 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-OpenMesh, 3.3
+OpenMesh, 3.4
 ~~~~~~~~~~~~~~~
 
 0. Licence
diff --git a/VERSION b/VERSION
index 81bc0a09..5993599a 100644
--- a/VERSION
+++ b/VERSION
@@ -1,6 +1,6 @@
-VERSION=3.3
+VERSION=3.4
 MAJOR=3
-MINOR=3
+MINOR=4
 PATCH=0
 ID=OPENMESH
 
diff --git a/cmake/FindOpenMesh.cmake b/cmake/FindOpenMesh.cmake
index aa6f1f99..34ba6e1c 100644
--- a/cmake/FindOpenMesh.cmake
+++ b/cmake/FindOpenMesh.cmake
@@ -56,6 +56,7 @@ IF (NOT OPENMESH_FOUND)
     "${CMAKE_SOURCE_DIR}/OpenMesh/src/OpenMesh"
     "${CMAKE_SOURCE_DIR}/libs_required/OpenMesh/src/OpenMesh"
     "${CMAKE_SOURCE_DIR}/../OpenMesh/src/OpenMesh"
+    "C:/Program Files/OpenMesh 3.4"
     "C:/Program Files/OpenMesh 3.3"
     "C:/Program Files/OpenMesh 3.2"
     "C:/Program Files/OpenMesh 3.1"
@@ -63,6 +64,7 @@ IF (NOT OPENMESH_FOUND)
     "C:/Program Files/OpenMesh 2.4.1"
     "C:/Program Files/OpenMesh 2.4"
     "C:/Program Files/OpenMesh 2.0/include"
+    "C:/libs/OpenMesh 3.4"
     "C:/libs/OpenMesh 3.3"
     "C:/libs/OpenMesh 3.2"
     "C:/libs/OpenMesh 3.1"
diff --git a/src/OpenMesh/Core/System/config.h b/src/OpenMesh/Core/System/config.h
index 6d9aa7eb..586568c7 100644
--- a/src/OpenMesh/Core/System/config.h
+++ b/src/OpenMesh/Core/System/config.h
@@ -57,7 +57,7 @@
 
 // ----------------------------------------------------------------------------
 
-#define OM_VERSION 0x30300
+#define OM_VERSION 0x30400
 
 // only defined, if it is a beta version
 //#define OM_VERSION_BETA 4