diff --git a/Project.toml b/Project.toml
index 8e09ee812..b21c132dc 100644
--- a/Project.toml
+++ b/Project.toml
@@ -72,7 +72,7 @@ Libtask = "0.8.8"
 LinearAlgebra = "1"
 LogDensityProblems = "2"
 LogDensityProblemsAD = "1.7.0"
-MarginalLogDensities = "0.3"
+MarginalLogDensities = "0.3.6"
 MCMCChains = "5, 6"
 NamedArrays = "0.9, 0.10"
 Optim = "1"