diff --git a/CHANGELOG.md b/CHANGELOG.md
index fd52db49b..21afeb710 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Change Log
 
-## [Unreleased]
+## [3.4.0] - 2022-09-12
 ### Added
 - added new `async` and `await` builtins
      - they can access the outer scope
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5cc9645e5..d83fb521c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@ project(ark CXX)
 
 # VERSION
 set(ARK_VERSION_MAJOR 3)
-set(ARK_VERSION_MINOR 3)
+set(ARK_VERSION_MINOR 4)
 set(ARK_VERSION_PATCH 0)
 
 include(cmake/link_time_optimization.cmake)