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 9fa0893..ad088b0 100644
--- a/ai/slackbot-mcp-client/rich-responses/mcp-apps/requirements.txt
+++ b/ai/slackbot-mcp-client/rich-responses/mcp-apps/requirements.txt
@@ -2,7 +2,7 @@ httpx2==2.9.1
 mcp==2.0.0
 mypy==2.3.0
 pytest==9.1.1
-ruff==0.16.0
+ruff==0.16.1
 slack_bolt==1.30.0
 slack_cli_hooks==0.3.0
 slack_sdk==3.43.0