diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2ae98e78aebd7bdcb04e9145f37532425f5bdaf1..c111c7fb1930ea9ce19d66cfdd137b4f4b8417c0 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).
 
-## v1.4.0 - 2023-01-09
+## v2.0.0 - 2023-01-12
 
 ### `Added`
 
diff --git a/environment.yml b/environment.yml
index 50e0fa776a9a40280b5b0846f51df6891d35f9c8..b8abcdfc65aae3942b48c43e1fbb5fe7f2bb8bb1 100644
--- a/environment.yml
+++ b/environment.yml
@@ -1,6 +1,6 @@
 # You can use this file to create a conda environment for this pipeline:
 #   conda env create -f environment.yml
-name: nf-core-hic-1.4.0
+name: nf-core-hic-2.0.0
 channels:
   - conda-forge
   - bioconda
diff --git a/nextflow.config b/nextflow.config
index 83e09fb64cadef9db5592792d9f133b4c5d7520d..4513d65e9e615b858a5bc683fa983fb4503e7be2 100644
--- a/nextflow.config
+++ b/nextflow.config
@@ -267,7 +267,7 @@ manifest {
     description     = """Analysis of Chromosome Conformation Capture data (Hi-C)"""
     mainScript      = 'main.nf'
     nextflowVersion = '!>=22.10.1'
-    version = '1.4.0'
+    version = '2.0.0'
     doi             = ''
 }