diff --git a/CMakeLists.txt b/CMakeLists.txt
index 155994e..494c74d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,7 @@
 PROJECT( libplist )
 
 SET( LIBPLIST_VERSION_MAJOR "1" )
-SET( LIBPLIST_VERSION_MINOR "8" )
+SET( LIBPLIST_VERSION_MINOR "9" )
 SET( LIBPLIST_SOVERSION "1" )
 SET( LIBPLIST_VERSION "${LIBPLIST_VERSION_MAJOR}.${LIBPLIST_VERSION_MINOR}" )
 SET( LIBPLIST_LIBVERSION "${LIBPLIST_SOVERSION}.${LIBPLIST_VERSION}" )
diff --git a/doxygen.cfg b/doxygen.cfg
index a77c3cd..0ecd071 100644
--- a/doxygen.cfg
+++ b/doxygen.cfg
@@ -31,7 +31,7 @@
 # This could be handy for archiving the generated documentation or 
 # if some version control system is used.
 
-PROJECT_NUMBER         = 1.8
+PROJECT_NUMBER         = 1.9
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) 
 # base path where the generated documentation will be put.