diff --git a/Project.toml b/Project.toml
index 3c6dde5..df7d1f4 100644
--- a/Project.toml
+++ b/Project.toml
@@ -9,6 +9,7 @@ Logging = "56ddb016-857b-54e1-b83d-db4d58db5568"
 StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
 
 [compat]
+StatsBase = "0.33"
 julia = "1"
 
 [extras]