diff --git a/CHANGELOG.md b/CHANGELOG.md
index 05ce173d7..dfd5fd44a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,15 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 
+## Unreleased
+
+### Added
+
+### Changed
+
+### Fixed
+
+
 ## 0.35.0 - 2022-03-11
 
 ### Added
diff --git a/VERSION b/VERSION
index 7b52f5e51..ac40018a6 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.35.0
+0.35.1-dev
diff --git a/axi.core b/axi.core
index b7afb195c..473bb64c3 100644
--- a/axi.core
+++ b/axi.core
@@ -1,6 +1,6 @@
 CAPI=2:
 
-name : pulp-platform.org::axi:0.35.0
+name : pulp-platform.org::axi:0.35.1-dev
 
 filesets:
   rtl: