diff --git a/gpt4all-chat/CMakeLists.txt b/gpt4all-chat/CMakeLists.txt
index 5babea5eacdc..b5c9fc52dd00 100644
--- a/gpt4all-chat/CMakeLists.txt
+++ b/gpt4all-chat/CMakeLists.txt
@@ -4,9 +4,9 @@ include(../common/common.cmake)
 
 set(APP_VERSION_MAJOR 3)
 set(APP_VERSION_MINOR 4)
-set(APP_VERSION_PATCH 2)
+set(APP_VERSION_PATCH 3)
 set(APP_VERSION_BASE "${APP_VERSION_MAJOR}.${APP_VERSION_MINOR}.${APP_VERSION_PATCH}")
-set(APP_VERSION "${APP_VERSION_BASE}")
+set(APP_VERSION "${APP_VERSION_BASE}-dev0")
 
 project(gpt4all VERSION ${APP_VERSION_BASE} LANGUAGES CXX C)