diff --git a/requirements.txt b/requirements.txt
index d8536ff..ba75d80 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,4 @@ https://github.com/tserra30/Github-Copilot-SDK-integration/raw/main/wheels/githu
 # Pin to a released Home Assistant version so CI dependency installs succeed
 homeassistant==2024.12.3
 pip>=26.1.2
-ruff==0.15.18
+ruff==0.15.21