diff --git a/Project.toml b/Project.toml
index 08f182572..f1bf4a187 100644
--- a/Project.toml
+++ b/Project.toml
@@ -67,7 +67,7 @@ Distributions = "0.25"
 Enzyme = "0.13"
 FastBroadcast = "0.3.5"
 FiniteDiff = "2"
-ForwardDiff = "0.10"
+ForwardDiff = "0.10, 1"
 FunctionProperties = "0.1"
 FunctionWrappersWrappers = "0.1"
 Functors = "0.4, 0.5"