diff --git a/.Rbuildignore b/.Rbuildignore
index 9450b00..26835c6 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -18,3 +18,4 @@
 ^\.github$
 ^codecov\.yml$
 ^data-raw$
+^cran-comments\.md$
diff --git a/DESCRIPTION b/DESCRIPTION
index ee00f06..7ab96f1 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,15 +1,15 @@
 Package: mlr3data
 Title: Collection of Machine Learning Data Sets for 'mlr3'
-Version: 0.7.0
+Version: 0.8.0
 Authors@R:
     c(person(given = "Michel",
              family = "Lang",
-             role = c("cre", "aut"),
+             role = "ctb",
              email = "michellang@gmail.com",
              comment = c(ORCID = "0000-0001-9754-0393")),
       person(given = "Marc",
              family = "Becker",
-             role = "ctb",
+             role = c("cre", "aut"),
              email = "marcbecker@posteo.de",
              comment = c(ORCID = "0000-0002-8115-0400")))
 Description: A small collection of interesting and educational machine
diff --git a/R/kc_housing.R b/R/kc_housing.R
index efebabe..1038808 100644
--- a/R/kc_housing.R
+++ b/R/kc_housing.R
@@ -17,7 +17,7 @@
 #' * Values `0` in feature `"sqft_basement"` have been replaced with `NA`.
 #' * Feature `"waterfront"` has been converted to logical.
 #'
-#' @source \url{https://www.kaggle.com/harlfoxem/housesalesprediction}
+#' @source \url{https://www.kaggle.com/datasets/harlfoxem/housesalesprediction}
 #'
 #' @docType data
 #' @keywords data
diff --git a/cran-comments.md b/cran-comments.md
new file mode 100644
index 0000000..e043784
--- /dev/null
+++ b/cran-comments.md
@@ -0,0 +1,2 @@
+We would like to change the maintainer of the package to Marc Becker.
+
diff --git a/man/kc_housing.Rd b/man/kc_housing.Rd
index 07fb3d8..3fad310 100644
--- a/man/kc_housing.Rd
+++ b/man/kc_housing.Rd
@@ -6,7 +6,7 @@
 \alias{mlr_tasks_kc_housing}
 \title{House Sales in King County}
 \source{
-\url{https://www.kaggle.com/harlfoxem/housesalesprediction}
+\url{https://www.kaggle.com/datasets/harlfoxem/housesalesprediction}
 }
 \description{
 Regression task to predict house sale prices for
diff --git a/man/mlr3data-package.Rd b/man/mlr3data-package.Rd
index 55598e0..0dd926b 100644
--- a/man/mlr3data-package.Rd
+++ b/man/mlr3data-package.Rd
@@ -17,11 +17,11 @@ Useful links:
 
 }
 \author{
-\strong{Maintainer}: Michel Lang \email{michellang@gmail.com} (\href{https://orcid.org/0000-0001-9754-0393}{ORCID})
+\strong{Maintainer}: Marc Becker \email{marcbecker@posteo.de} (\href{https://orcid.org/0000-0002-8115-0400}{ORCID})
 
 Other contributors:
 \itemize{
-  \item Marc Becker \email{marcbecker@posteo.de} (\href{https://orcid.org/0000-0002-8115-0400}{ORCID}) [contributor]
+  \item Michel Lang \email{michellang@gmail.com} (\href{https://orcid.org/0000-0001-9754-0393}{ORCID}) [contributor]
 }
 
 }