diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1822649..a43cedc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,7 +7,7 @@ PROJECT ( gtkTtk )
 ## Package version information.
 SET ( PKG_NAME          ${PROJECT_NAME} )
 SET ( PKG_MAJOR_VERSION 0 )
-SET ( PKG_MINOR_VERSION 4 )
+SET ( PKG_MINOR_VERSION 5 )
 SET ( PKG_BUILD_VERSION 0 )
 SET ( PKG_VERSION
      "${PKG_MAJOR_VERSION}.${PKG_MINOR_VERSION}" )
diff --git a/library/pkgIndex.tcl b/library/pkgIndex.tcl
index ee60538..381e000 100644
--- a/library/pkgIndex.tcl
+++ b/library/pkgIndex.tcl
@@ -1,2 +1,2 @@
-package ifneeded ttk::theme::gtkTtk 0.4 \
-  [list load [file join $dir libgtkTtk0.4[info sharedlibextension]] gtkTtk]
\ No newline at end of file
+package ifneeded ttk::theme::gtkTtk 0.5 \
+  [list load [file join $dir libgtkTtk0.5[info sharedlibextension]] gtkTtk]
\ No newline at end of file