diff --git a/Project.toml b/Project.toml
index e99ec4e..e5c81ce 100644
--- a/Project.toml
+++ b/Project.toml
@@ -21,6 +21,7 @@ TikzPictures = "37f6aa50-8035-52d0-81c2-5a1d08754b2d"
 
 [compat]
 ImageMagick = "0.7.3, 1"
+IndirectArrays = "0.5"
 julia = "1"
 
 [extras]