diff --git a/Project.toml b/Project.toml
index b559aef..b44019d 100644
--- a/Project.toml
+++ b/Project.toml
@@ -27,7 +27,7 @@ ComponentArrays = "0.15.17"
 DifferentiationInterface = "0.6.24"
 Distributions = "0.25"
 FiniteDiff = "2"
-ForwardDiff = "0.10"
+ForwardDiff = "0.10, 1"
 HCubature = "1"
 LinearAlgebra = "1"
 LogDensityProblems = "2.1.2"