diff --git a/CHANGELOG.md b/CHANGELOG.md
index dfd5448ce..044c1164f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [1.14.0](https://github.com/ledgerhq/app-ethereum/compare/1.13.0...1.14.0) - 202x-xx-xx
+
 ## [1.13.0](https://github.com/ledgerhq/app-ethereum/compare/1.12.2...1.13.0) - 2024-11-26
 
 ### Added
diff --git a/Makefile b/Makefile
index 12d3243bc..1178cee91 100644
--- a/Makefile
+++ b/Makefile
@@ -36,9 +36,9 @@ endif
 include ./makefile_conf/chain/$(CHAIN).mk
 
 APPVERSION_M = 1
-APPVERSION_N = 13
+APPVERSION_N = 14
 APPVERSION_P = 0
-APPVERSION = $(APPVERSION_M).$(APPVERSION_N).$(APPVERSION_P)
+APPVERSION = $(APPVERSION_M).$(APPVERSION_N).$(APPVERSION_P)-dev
 
 # Application source files
 APP_SOURCE_PATH += src src_features src_plugins