diff --git a/DESCRIPTION b/DESCRIPTION
index 37ed845..7636ae5 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -38,7 +38,8 @@
     viridisLite,
     stats,
     grDevices,
-    htmltools
+    htmltools,
+    rstudioapi
 Suggests:
     testthat,
     magick,