diff --git a/book/method_chaining.qmd b/book/method_chaining.qmd
index 48e559c..3307f14 100644
--- a/book/method_chaining.qmd
+++ b/book/method_chaining.qmd
@@ -212,7 +212,7 @@ Basically the `.with_columns` method is just convenient for when you don't want
 Here's how plotting the number of daily flights looks in Polars and Pandas:
 
 ::: {.callout-note}
-Polars works fine with Matplotlib and Plotly, but it doesn't work with Seaborn, nor does it have its own `.plot` method. The latter two are very convenient
+Polars works fine with Matplotlib, Plotly, and Altair, but it doesn't work with Seaborn, nor does it have its own `.plot` method. The latter two are very convenient
 for exploratory data analysis, so for these examples we'll just use `to_pandas` followed by `plot` or a Seaborn function after doing all the data manipulation in Polars.
 :::