diff --git a/CHANGELOG.md b/CHANGELOG.md
index 004a748..8f0b18f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,10 @@
 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).
 
-## v1.0dev - [date]
+
+## v2.0.0dev - [date]
+
+## v1.0dev
 
 Initial release of ferlab/postprocessing, created with the [nf-core](https://nf-co.re/) template.
 
diff --git a/nextflow.config b/nextflow.config
index 1e6b2c4..99fbd7f 100644
--- a/nextflow.config
+++ b/nextflow.config
@@ -358,7 +358,7 @@ manifest {
     description     = """Variant analysis for genome and exome GVCFs"""
     mainScript      = 'main.nf'
     nextflowVersion = '!>=23.10.1'
-    version         = '1.0dev'
+    version         = '2.0.0dev'
     doi             = ''
 }