diff --git a/CHANGELOG.md b/CHANGELOG.md
index 054e3409..4f3c8389 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## v2.4.0 dev
+## v2.4.0dev
 
 ### Added
 
diff --git a/nextflow.config b/nextflow.config
index 37333c8e..107eba8a 100644
--- a/nextflow.config
+++ b/nextflow.config
@@ -295,7 +295,7 @@ manifest {
     description     = """Nextflow rnafusion analysis pipeline, part of the nf-core community."""
     mainScript      = 'main.nf'
     nextflowVersion = '!>=23.04.0'
-    version = '2.3.5dev'
+    version = '2.4.0dev'
     doi             = ''
 }