diff --git a/Project.toml b/Project.toml
index bf7e0d9dc678e0622fb7c1a8888fbda6d3476c70..dc224d15749b68fabc84b855c575946f58532336 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,7 @@
 [deps]
 DataFrames = "a93c6f00-e57d-5684-b7b6-d8193f3e46c0"
 DifferentialEquations = "0c46a032-eb83-5123-abaf-570d42b7fbaa"
+Distributions = "31c24e10-a181-5473-b8eb-7969acd0382f"
 ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
 GLM = "38e38edf-8417-5370-95a0-9cbb8c7f171a"
 LaTeXStrings = "b964fa9f-0449-5b57-a5c2-d3ea65f4040f"