diff --git a/Project.toml b/Project.toml
index 76ad9ae..846a6ca 100644
--- a/Project.toml
+++ b/Project.toml
@@ -25,4 +25,5 @@ StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
+Interpolations = "0.12"
 julia = "1"