diff --git a/Project.toml b/Project.toml
index f2ad517..d78cc03 100644
--- a/Project.toml
+++ b/Project.toml
@@ -42,6 +42,7 @@ NearestNeighbors = "0.4"
 POMDPModels = "0.4.20"
 POMDPTools = "0.1.6, 1"
 POMDPs = "0.9.6, 1"
+Parameters = "0.12"
 ParticleFilters = "0.5.6"
 StaticArrays = "1.9.3"
 julia = "1"