diff --git a/DESCRIPTION b/DESCRIPTION
index de564950..6764e57f 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -34,7 +34,7 @@ BugReports: https://github.com/metrumresearchgroup/pmtables/issues
 Imports: purrr (>= 1.0.0), dplyr (>= 1.0.0), forcats, tidyr, rlang, glue, tibble,
     assertthat, tidyselect, stringr, knitr, rmarkdown, lifecycle, rprojroot, fs
 Depends: R (>= 3.5.0)
-Suggests: testthat, yaml, texPreview, magick, pdftools
+Suggests: testthat, yaml, texPreview, magick, pdftools, withr
 Encoding: UTF-8
 Language: en-US
 LazyData: true