diff --git a/GRRLIB/GRRLIB/grrlib.h b/GRRLIB/GRRLIB/grrlib.h
index 984d4ad..fb9f459 100644
--- a/GRRLIB/GRRLIB/grrlib.h
+++ b/GRRLIB/GRRLIB/grrlib.h
@@ -37,7 +37,7 @@ THE SOFTWARE.
 /**
  * Version information for GRRLIB.
  */
-#define GRRLIB_VER_STRING "4.2.1 BETA"
+#define GRRLIB_VER_STRING "4.3.0"
 
 //==============================================================================
 // Includes
diff --git a/grrlib.doxygen b/grrlib.doxygen
index 5e0c294..60afc5e 100644
--- a/grrlib.doxygen
+++ b/grrlib.doxygen
@@ -31,7 +31,7 @@ PROJECT_NAME           = GRRLIB
 # This could be handy for archiving the generated documentation or 
 # if some version control system is used.
 
-PROJECT_NUMBER         = 4.2.0
+PROJECT_NUMBER         = 4.3.0
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) 
 # base path where the generated documentation will be put.