Fix broken link in README

README.md

@@ -50,7 +50,7 @@ Chronos-2 is also **highly efficient**, delivering over 300 time series forecast
 | Max. Context Length | 8192 | 2048 | 512 |
 | Max. Prediction Length | 1024 | 64 | 64 |
 
-🧩 Chronos & Chronos-Bolt do not natively support future covariates, but they can be combined with external covariate regressors (see [AutoGluon tutorial](https://auto.gluon.ai/stable/tutorials/timeseries/forecasting-chronos.html#incorporating-the-covariates)). This only models per-timestep effects, not effects across time. In contrast, Chronos-2 supports all covariate types natively.
+🧩 Chronos & Chronos-Bolt do not natively support future covariates, but they can be combined with external covariate regressors (see [AutoGluon tutorial](https://auto.gluon.ai/1.4.0/tutorials/timeseries/forecasting-chronos.html#incorporating-the-covariates)). This only models per-timestep effects, not effects across time. In contrast, Chronos-2 supports all covariate types natively.
 
 
 ## Usage