Update requirements

Author: SinaKhalili

requirements.txt

@@ -12,7 +12,7 @@ uvicorn==0.34.0
 requests==2.32.4
 plotly==6.0.0
 anchorpy==0.21.0
-driftpy==0.8.64
+driftpy==0.8.68
 ccxt==4.2.17
 rich>=10.14.0
 aiofiles==24.1.0