diff --git a/CMakeLists.txt b/CMakeLists.txt
index 04a8e750d568ac331d0e0b30cd180109c7bad109..6d084487dc17fc7664d7dc841f78ea98f6e66989 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,9 +22,9 @@ cmake_minimum_required(VERSION 3.13)
 
 set(libcaosdb_VERSION 0.1.0)
 set(libcaosdb_COMPATIBLE_SERVER_VERSION_MAJOR 0)
-set(libcaosdb_COMPATIBLE_SERVER_VERSION_MINOR 5)
+set(libcaosdb_COMPATIBLE_SERVER_VERSION_MINOR 6)
 set(libcaosdb_COMPATIBLE_SERVER_VERSION_PATCH 0)
-set(libcaosdb_COMPATIBLE_SERVER_VERSION_PRE_RELEASE "GRPC${libcaosdb_VERSION}")
+set(libcaosdb_COMPATIBLE_SERVER_VERSION_PRE_RELEASE "")
 
 project(libcaosdb
     VERSION ${libcaosdb_VERSION}