diff --git a/Project.toml b/Project.toml
index 61e9286..39b4db8 100644
--- a/Project.toml
+++ b/Project.toml
@@ -19,6 +19,7 @@ StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
 [compat]
 ACE = "0.8"
 JuLIP = "0.10.0"
+StaticArrays = "1.1"
 julia = "1.4"
 
 [extras]