diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index a87d398e9..7e37b545f 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 2.8.7)
 project(DREAL C CXX)
 set(DREAL_VERSION_MAJOR 3)
 set(DREAL_VERSION_MINOR 15)
-set(DREAL_VERSION_PATCH 04.1)
+set(DREAL_VERSION_PATCH 04.2)
 set(PACKAGE_NAME dReal)
 set(PACKAGE_VERSION "${DREAL_VERSION_MAJOR}.${DREAL_VERSION_MINOR}.${DREAL_VERSION_PATCH}")
 set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")