diff --git a/Project.toml b/Project.toml
index c1fce1a..8513454 100644
--- a/Project.toml
+++ b/Project.toml
@@ -42,6 +42,7 @@ JSON = "0.21"
 JSXGraphRecipesBase = "0.1"
 NodeJS_22_jll = "22"
 Observables = "0.5"
+TOML = "1"
 Tables = "1"
 Unitful = "1"
 julia = "1.10"