diff --git a/opentelemetry/python-microservice/requirements.txt b/opentelemetry/python-microservice/requirements.txt
index e05443d..242ff35 100644
--- a/opentelemetry/python-microservice/requirements.txt
+++ b/opentelemetry/python-microservice/requirements.txt
@@ -26,5 +26,5 @@ six==1.15.0
 structlog==20.2.0
 thrift==0.13.0
 urllib3==1.25.10
-Werkzeug==1.0.1
+Werkzeug==3.0.6
 wrapt==1.12.1