diff --git a/Project.toml b/Project.toml
index 44a545bc..fd7508cd 100644
--- a/Project.toml
+++ b/Project.toml
@@ -44,7 +44,7 @@ PythonExt = "PythonCall"
 
 [compat]
 Adapt = "4.0.4"
-Colors = "0.12"
+Colors = "0.12, 0.13"
 DataFrames = "1"
 DataStructures = "0.18"
 Distributions = "0.25"