diff --git a/Project.toml b/Project.toml
index 231d863..8bcb735 100644
--- a/Project.toml
+++ b/Project.toml
@@ -12,11 +12,11 @@ Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
 
 [compat]
-Distributions = "0.18, 0.19, 0.20, 0.21"
-NLSolversBase = "7.5"
+Distributions = "0.18, 0.19, 0.20, 0.21, 0.22"
 ForwardDiff = "0.10"
-StatsBase = "0.32"
+NLSolversBase = "7.5"
 OptimBase = "2.0"
+StatsBase = "0.32"
 julia = "1"
 
 [extras]