diff --git a/Project.toml b/Project.toml
index 60488b66..39589f3c 100644
--- a/Project.toml
+++ b/Project.toml
@@ -28,7 +28,7 @@ ChainRules = "0.7"
 ChainRulesCore = "0.9.9"
 Compat = "3.6"
 DiffRules = "0.1, 1.0"
-Distributions = "0.23.3"
+Distributions = "0.23.3, 0.24"
 FillArrays = "0.8, 0.9"
 ForwardDiff = "0.10.6"
 NaNMath = "0.3"