diff --git a/ansible/host_vars/testing-large-01.aws-eu-central-1a.nimbus.pyrmont.yml b/ansible/host_vars/testing-large-01.aws-eu-central-1a.nimbus.pyrmont.yml
index 9daaefe..6a19944 100644
--- a/ansible/host_vars/testing-large-01.aws-eu-central-1a.nimbus.pyrmont.yml
+++ b/ansible/host_vars/testing-large-01.aws-eu-central-1a.nimbus.pyrmont.yml
@@ -36,7 +36,7 @@ beacon_node_builds_branches:
     targets: ['nimbus_beacon_node', 'nimbus_signing_process']
     frequency: '*-*-* 04:00:00'
   - name: 'deploy-eth2-prod'
-    version: 'v1.4.0'
+    version: 'v1.4.1'
     targets: ['nimbus_beacon_node', 'nimbus_signing_process']
     enabled: false
     update: true