diff --git a/src/ReinforcementLearningCore/Project.toml b/src/ReinforcementLearningCore/Project.toml
index 4711550ae..7332c853d 100644
--- a/src/ReinforcementLearningCore/Project.toml
+++ b/src/ReinforcementLearningCore/Project.toml
@@ -47,7 +47,7 @@ ProgressMeter = "1.2"
 ReinforcementLearningBase = "0.9"
 Setfield = "0.6, 0.7, 0.8"
 StatsBase = "0.32, 0.33"
-UnicodePlots = "1.3, 2"
+UnicodePlots = "1.3, 2, 3"
 Zygote = "0.5, 0.6"
 julia = "1.6"