diff --git a/CMakeLists.txt b/CMakeLists.txt
index 60b194ea4..1ee13e68d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -16,7 +16,7 @@ project(cdt)
 set(VERSION_MAJOR 5)
 set(VERSION_MINOR 0)
 set(VERSION_PATCH 0)
-set(VERSION_SUFFIX "dev1")
+set(VERSION_SUFFIX "dev1.1")
 
 if (VERSION_SUFFIX)
    set(VERSION_FULL "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}-${VERSION_SUFFIX}")