diff --git a/ai/slackbot-mcp-client/rich-responses/mcp-apps/requirements.txt b/ai/slackbot-mcp-client/rich-responses/mcp-apps/requirements.txt
index d33b71a..ff27292 100644
--- a/ai/slackbot-mcp-client/rich-responses/mcp-apps/requirements.txt
+++ b/ai/slackbot-mcp-client/rich-responses/mcp-apps/requirements.txt
@@ -7,4 +7,4 @@ slack_bolt==1.30.0
 slack_cli_hooks==0.3.0
 slack_sdk==3.44.1
 starlette==1.6.0
-uvicorn==0.52.4
+uvicorn==0.53.0