diff --git a/DESCRIPTION b/DESCRIPTION
index 817b6da..aba2f5f 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -25,6 +25,7 @@ Imports:
     microbenchmark,
     nycflights13,
     pryr,
+    stringr,
     tidyverse,
     viridis
 Suggests: