diff --git a/Project.toml b/Project.toml
index 9215afe..8e430b7 100644
--- a/Project.toml
+++ b/Project.toml
@@ -19,6 +19,7 @@ Revise = "295af30f-e4ad-537b-8983-00126c2a3abe"
 [compat]
 Accessors = "0.1"
 CSV = "0.10"
+CairoMakie = "0.8"
 DataFrames = "1"
 Distributions = "0.25"
 JuliaFormatter = "1"