diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9243476..a53b7d1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,10 +1,10 @@
 cmake_minimum_required(VERSION 3.5.0 FATAL_ERROR) #CPACK_DEBIAN_<COMPONENT>_PACKAGE_NAME
 
 
-find_package(IRODS 4.2.2 EXACT REQUIRED)
-set(IRODS_PLUGIN_VERSION_MAJOR 1)
-set(IRODS_PLUGIN_VERSION_MINOR 1)
-set(IRODS_PLUGIN_VERSION_PATCH 1)
+find_package(IRODS 4.2.3 EXACT REQUIRED)
+set(IRODS_PLUGIN_VERSION_MAJOR 2)
+set(IRODS_PLUGIN_VERSION_MINOR 3)
+set(IRODS_PLUGIN_VERSION_PATCH 0)
 
 set(CMAKE_C_COMPILER ${IRODS_EXTERNALS_FULLPATH_CLANG}/bin/clang)
 set(CMAKE_CXX_COMPILER ${IRODS_EXTERNALS_FULLPATH_CLANG}/bin/clang++)