diff --git a/CMakeLists.txt b/CMakeLists.txt
index 90a582d..95c7f64 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,7 +12,7 @@ list(APPEND CMAKE_MODULE_PATH "${OOMPH_MODULE_PATH}")
 
 include(CMakeDependentOption)
 include(oomph_version)
-make_version(OOMPH 0 5 0)
+make_version(OOMPH 0 5 1)
 
 project(oomph VERSION ${OOMPH_VERSION})
 enable_language(CXX)