diff --git a/CMakeLists.txt b/CMakeLists.txt
index cd7734f..1843fd3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@ CMAKE_MINIMUM_REQUIRED(VERSION 3.6)
 
 PROJECT(
   PeeloResult
-  VERSION 0.2.0
+  VERSION 0.3.0
   DESCRIPTION "Header only C++ result type."
   HOMEPAGE_URL "https://github.com/peelonet/peelo-result"
   LANGUAGES CXX