macOS: bump version number

Change-Id: I25e7bbd9b5c08dc04cec54806c3b5898ad222097
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d6c4418..c0f381b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,9 +14,9 @@
 ENDIF("${RING_VERSION}" STREQUAL "")
 # if build for App Store version and build number should be incremented
 IF("${RELEASE_TYPE}" STREQUAL "AppStore")
-   SET(RING_VERSION_NAME "1.88")
+   SET(RING_VERSION_NAME "1.89")
 ELSE()
-   SET(RING_VERSION_NAME "1.88")
+   SET(RING_VERSION_NAME "1.89")
 ENDIF()
 
 MESSAGE("Building Ring version - " ${RING_VERSION_NAME} " " ${RING_VERSION})