diff --git a/gitlab_templates/switch-iac/workbench-config-15.json b/gitlab_templates/switch-iac/workbench-config-15.json
index ccf1621..4674df2 100644
--- a/gitlab_templates/switch-iac/workbench-config-15.json
+++ b/gitlab_templates/switch-iac/workbench-config-15.json
@@ -7,7 +7,7 @@
   "helm_esp_version": "11.0.1",
   "helm_mcm_connection_manager_version": "0.6.1",
   "helm_nginx_version": "4.3.0",
-  "helm_mojaloop_version": "15.0.0",
+  "helm_mojaloop_version": "15.1.0",
   "helm_mojaloop_simulator_version": "12.0.0",
   "helm_mojaloop_release_name": "moja",
   "helm_mojaloop_repo": "https://mojaloop.github.io/helm/repo",
@@ -40,7 +40,7 @@
   "helm_mojaloop_reporting_service_version": "10.5.0",
   "grafana_slack_notifier_url": "https://hooks.slack.com/services/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",
   "TAG_ML_GP": "v12.0.4",
-  "TAG_TTK_TEST": "15.0.0",
+  "TAG_TTK_TEST": "15.1.0",
   "TAG_PM4ML_TTK_TEST": "1.4.2",
   "k8s_api_version": "1.24.6",
   "helm_haproxy_version": "1.7.2",