diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1b1fcb87..c8d52817 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,8 +14,8 @@ endif()
 
 # Versions and other informations
 set(IPFIXCOL_VERSION_MAJOR 2)
-set(IPFIXCOL_VERSION_MINOR 3)
-set(IPFIXCOL_VERSION_PATCH 3)
+set(IPFIXCOL_VERSION_MINOR 4)
+set(IPFIXCOL_VERSION_PATCH 0)
 set(IPFIXCOL_VERSION
     ${IPFIXCOL_VERSION_MAJOR}.${IPFIXCOL_VERSION_MINOR}.${IPFIXCOL_VERSION_PATCH})