diff --git a/benchmarks/StiffODE/Project.toml b/benchmarks/StiffODE/Project.toml
index 259523cd1..b224704b7 100644
--- a/benchmarks/StiffODE/Project.toml
+++ b/benchmarks/StiffODE/Project.toml
@@ -24,7 +24,7 @@ Symbolics = "0c5d862f-8b57-4792-8d23-62f2024744c7"
 TimerOutputs = "a759f4b9-e2f1-59dc-863e-4aeb61b1ea8f"
 
 [compat]
-AlgebraicMultigrid = "0.5"
+AlgebraicMultigrid = "0.5, 0.6"
 BenchmarkTools = "1"
 DiffEqDevTools = "2.30"
 DomainSets = "0.6"