diff --git a/CMakeLists.txt b/CMakeLists.txt
index cb545666..a1a2c94f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -33,7 +33,7 @@ include_regular_expression("^.*$")
 # OPENJPEG version number, useful for packaging and doxygen doc:
 set(OPENJPEG_VERSION_MAJOR 2)
 set(OPENJPEG_VERSION_MINOR 3)
-set(OPENJPEG_VERSION_BUILD 0)
+set(OPENJPEG_VERSION_BUILD 1)
 set(OPENJPEG_VERSION
   "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
 set(PACKAGE_VERSION