diff --git a/Project.toml b/Project.toml
index 6fd5834c..1883d974 100644
--- a/Project.toml
+++ b/Project.toml
@@ -36,7 +36,7 @@ Reexport = "0.2"
 StatsBase = "0"
 ZipFile = "0.7, 0.8, 0.9"
 Zygote = "0.4.13"
-julia = "1"
+julia = "1.3"
 
 [extras]
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"