diff --git a/test/Project.toml b/test/Project.toml
index f9f4dc7..5953659 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -18,7 +18,7 @@ Zygote = "e88e6eb3-aa80-5325-afca-941959d7151f"
 
 [compat]
 ChainRulesCore = "0.9.44, 0.10"
-ChainRulesTestUtils = "0.6.3, 0.7"
+ChainRulesTestUtils = "0.6.3, 0.7, 1"
 Combinatorics = "1.0.2"
 Distributions = "0.24.3, 0.25"
 FiniteDifferences = "0.11.3, 0.12"