diff --git a/Project.toml b/Project.toml
index 1d9ae724..2f289cfb 100644
--- a/Project.toml
+++ b/Project.toml
@@ -16,7 +16,7 @@ StaticArrays = "90137ffa-7385-5640-81b9-e52037218182"
 StructArrays = "09ab397b-f2b6-538f-b94a-2f83cf4a842a"
 
 [compat]
-AbstractDifferentiation = "0.5"
+AbstractDifferentiation = "0.5, 0.6"
 ChainRules = "1.44.6"
 ChainRulesCore = "1.15.3"
 Combinatorics = "1"