diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5fdd180..6be4908 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -37,7 +37,7 @@ include(cmake/fetch_content.cmake)
 # in code coverage computation as they are test programs themselves.
 set(EXTRA_COVERAGE_EXCLUSION "\'${CMAKE_CURRENT_SOURCE_DIR}/integration/*\'")
 
-project(bofstd VERSION 5.4.2.0)
+project(bofstd VERSION 5.4.3.0)
 # Some naming conventions either requires lower or upper case.
 # And some don't like underscore.
 # So already prepare all those variables