diff --git a/nextflow.config b/nextflow.config
index 123e39db..0d045f74 100644
--- a/nextflow.config
+++ b/nextflow.config
@@ -3,7 +3,7 @@ manifest {
     name = 'aertslab/SingleCellTxBenchmark'
     description = 'A repository of pipelines for single-cell data in Nextflow DSL2'
     homePage = 'https://github.com/aertslab/SingleCellTxBenchmark'
-    version = '0.3.3'
+    version = '0.3.4'
     mainScript = 'main.nf'
     defaultBranch = 'master'
     nextflowVersion = '!19.09.0-edge' // with ! prefix, stop execution if current version does not match required version.