diff --git a/Project.toml b/Project.toml
index 39c5542..31fe7d1 100644
--- a/Project.toml
+++ b/Project.toml
@@ -28,7 +28,7 @@ Enzyme = "0.13.89"
 ForwardDiff = "0.10, 1"
 Measurements = "2.5"
 MonteCarloMeasurements = "1"
-Mooncake = "0.4"
+Mooncake = "0.4, 0.5"
 ReverseDiff = "1.14"
 Tracker = "0.2"
 julia = "1.10"