diff --git a/Project.toml b/Project.toml
index b9253d2a5..c5cd871db 100644
--- a/Project.toml
+++ b/Project.toml
@@ -64,7 +64,7 @@ JET = "0.9, 0.10"
 KernelAbstractions = "0.9.33"
 LinearAlgebra = "1.6"
 LogDensityProblems = "2"
-MCMCChains = "6"
+MCMCChains = "6, 7"
 MacroTools = "0.5.6"
 Mooncake = "0.4.95"
 OrderedCollections = "1"