diff --git a/DESCRIPTION b/DESCRIPTION
index f52367e..cf58b75 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -32,4 +32,4 @@ Encoding: UTF-8
 LazyData: true
 LazyDataCompression: xz
 Roxygen: list(markdown = TRUE)
-RoxygenNote: 7.3.2
+Config/roxygen2/version: 8.0.0
diff --git a/R/cls_data_2026.R b/R/cls_data_2026.R
new file mode 100644
index 0000000..4d0ee19
--- /dev/null
+++ b/R/cls_data_2026.R
@@ -0,0 +1,16 @@
+#' Two classes, Two predictors 2026 Edition
+#'
+#' Used for the 2026 posit::conf tidymdoels workshop. The data contain two
+#' predictors (`pred_1` and `pred_2`) and a factor colmnn (`class`) with
+#' levels `"class_1"` and `"class_2"`. There are 1,000 rows in the data.
+#'
+#' @name cls_data_2026
+#' @aliases cls_data_2026
+#' @docType data
+#' @return \item{cls_data_2026}{a data frame}
+#'
+#' @keywords datasets
+#' @examples
+#' data(cls_data_2026)
+#' str(cls_data_2026)
+NULL
diff --git a/data/cls_data_2026.rda b/data/cls_data_2026.rda
new file mode 100644
index 0000000..841b5c2
Binary files /dev/null and b/data/cls_data_2026.rda differ
diff --git a/man/cls_data_2026.Rd b/man/cls_data_2026.Rd
new file mode 100644
index 0000000..549475f
--- /dev/null
+++ b/man/cls_data_2026.Rd
@@ -0,0 +1,19 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/cls_data_2026.R
+\docType{data}
+\name{cls_data_2026}
+\alias{cls_data_2026}
+\title{Two classes, Two predictors 2026 Edition}
+\value{
+\item{cls_data_2026}{a data frame}
+}
+\description{
+Used for the 2026 posit::conf tidymdoels workshop. The data contain two
+predictors (\code{pred_1} and \code{pred_2}) and a factor colmnn (\code{class}) with
+levels \code{"class_1"} and \code{"class_2"}. There are 1,000 rows in the data.
+}
+\examples{
+data(cls_data_2026)
+str(cls_data_2026)
+}
+\keyword{datasets}
diff --git a/man/modeldata-package.Rd b/man/modeldata-package.Rd
index a3d2f48..e276949 100644
--- a/man/modeldata-package.Rd
+++ b/man/modeldata-package.Rd
@@ -20,9 +20,14 @@ Useful links:
 \author{
 \strong{Maintainer}: Max Kuhn \email{max@posit.co}
 
+Authors:
+\itemize{
+  \item Max Kuhn \email{max@posit.co}
+}
+
 Other contributors:
 \itemize{
-  \item Posit Software, PBC (03wc8by49) [copyright holder, funder]
+  \item Posit Software, PBC (\href{https://ror.org/03wc8by49}{ROR}) [copyright holder, funder]
 }
 
 }
diff --git a/man/sim_classification.Rd b/man/sim_classification.Rd
index b79325d..73bad6d 100644
--- a/man/sim_classification.Rd
+++ b/man/sim_classification.Rd
@@ -278,7 +278,7 @@ respectfully. Like \code{\link[=sim_logistic]{sim_logistic()}} these equations u
 
 The individual equations are evaluated and exponentiated. After this, their
 values are, for each row of data, normalized to add up to one. These
-probabilities are them passed to \code{\link[stats:Multinom]{stats::rmultinom()}} to generate the outcome
+probabilities are them passed to \code{\link[stats:rmultinom]{stats::rmultinom()}} to generate the outcome
 values.
 }
 }