diff --git a/CMakeLists.txt b/CMakeLists.txt
index b29bc4143..60a8158de 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,7 @@ include(EthPolicy)
 eth_policy()
 
 # project name and version should be set after cmake_policy CMP0048
-set(PROJECT_VERSION "0.4.14")
+set(PROJECT_VERSION "0.4.15")
 project(solidity VERSION ${PROJECT_VERSION})
 
 # Let's find our dependencies
diff --git a/Changelog.md b/Changelog.md
index af301fddc..d36b02b56 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,3 +1,9 @@
+### 0.4.15 (unreleased)
+
+Features:
+
+Bugfixes:
+
 ### 0.4.14 (2017-07-31)
 
 Features: