diff --git a/Project.toml b/Project.toml
index 3b61d4d..c145fa0 100644
--- a/Project.toml
+++ b/Project.toml
@@ -14,7 +14,8 @@ Requires = "ae029012-a4dd-5104-9daa-d747884805df"
 jlqml_jll = "6b5019fb-a83d-5b4e-a9f7-678a36c28df7"
 
 [compat]
-FileIO = "1.4"
+julia = "1.3"
+FileIO = "1.3"
 ColorTypes = "0.10"
 MacroTools = "0.5"
 CxxWrap = "0.11"