diff --git a/CHANGELOG.md b/CHANGELOG.md
index f19442562..6f3161eb4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 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).
 
-## [3dev](https://github.com/nf-core/sarek/releases/tag/dev) - dev
+## dev
 
 ### Added
 
@@ -13,6 +13,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+- [1767](https://github.com/nf-core/sarek/pull/1767) - Bump nf-schema version to 2.2.1
+
 ### Fixed
 
 ### Removed
diff --git a/nextflow.config b/nextflow.config
index 2efefb419..de5e6d4ca 100644
--- a/nextflow.config
+++ b/nextflow.config
@@ -387,7 +387,7 @@ manifest {
 
 // Nextflow plugins
 plugins {
-    id 'nf-schema@2.1.1' // Validation of pipeline parameters and creation of an input channel from a sample sheet
+    id 'nf-schema@2.2.1' // Validation of pipeline parameters and creation of an input channel from a sample sheet
     id 'nf-prov@1.2.2'   // Provenance reports for pipeline runs
 }