diff --git a/CHANGELOG.md b/CHANGELOG.md
index f5fe7b655..d5c85723e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,5 @@
+# UNRELEASED
+
 # 5.11.0
   - Changes from 5.10:
     - Features
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 42e8276af..00d1fe463 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -60,7 +60,7 @@ if (POLICY CMP0048)
 endif()
 project(OSRM C CXX)
 set(OSRM_VERSION_MAJOR 5)
-set(OSRM_VERSION_MINOR 11)
+set(OSRM_VERSION_MINOR 12)
 set(OSRM_VERSION_PATCH 0)
 set(OSRM_VERSION "${OSRM_VERSION_MAJOR}.${OSRM_VERSION_MINOR}.${OSRM_VERSION_PATCH}")
 
diff --git a/package.json b/package.json
index bedc0f506..25c8ecef7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "osrm",
-  "version": "5.11.0-rc.2",
+  "version": "5.12.0-latest.1",
   "private": false,
   "description": "The Open Source Routing Machine is a high performance routing engine written in C++14 designed to run on OpenStreetMap data.",
   "dependencies": {