diff --git a/test/Project.toml b/test/Project.toml
index 7e816ed5..e5c0662b 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -12,4 +12,5 @@ Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
+JLD2 = "0.6.5"
 ParallelTestRunner = "2.2"