diff --git a/self_managing_systems/microservice/paper_artifact_arXiv_2407_14402/requirements.txt b/self_managing_systems/microservice/paper_artifact_arXiv_2407_14402/requirements.txt
index 2aa07d9..f7eb998 100644
--- a/self_managing_systems/microservice/paper_artifact_arXiv_2407_14402/requirements.txt
+++ b/self_managing_systems/microservice/paper_artifact_arXiv_2407_14402/requirements.txt
@@ -7,7 +7,7 @@ openai==1.44.1
 pika==1.3.2
 prometheus_api_client==0.5.5
 promptflow==1.16.1
-promptflow_tools==1.4.0
+promptflow_tools==1.6.0
 pyautogen==0.3.1
 PyYAML==6.0.1
 termcolor==2.4.0