diff --git a/workshops/efficient-model-for-agents-with-spectrum/requirements.txt b/workshops/efficient-model-for-agents-with-spectrum/requirements.txt
index e5e2c57..559c9bc 100644
--- a/workshops/efficient-model-for-agents-with-spectrum/requirements.txt
+++ b/workshops/efficient-model-for-agents-with-spectrum/requirements.txt
@@ -35,7 +35,7 @@ jsonschema==4.25.1
 jsonschema-specifications==2025.9.1
 jupyter-core==5.9.1
 markdownify==1.2.0
-mcp==1.18.0
+mcp==1.23.0
 multidict==6.7.0
 mypy-boto3-sagemaker-runtime==1.40.17
 nest-asyncio==1.6.0