diff --git a/Project.toml b/Project.toml
index 2622fed..4b11eda 100644
--- a/Project.toml
+++ b/Project.toml
@@ -7,6 +7,7 @@ version = "0.1.0"
 Plots = "91a5bcdd-55d7-5caf-9e0b-520d859cae80"
 
 [compat]
+Plots = "1"
 julia = "1.7"
 
 [extras]