diff --git a/Project.toml b/Project.toml
index 1f178a9..c237741 100644
--- a/Project.toml
+++ b/Project.toml
@@ -26,7 +26,7 @@ DataStructures = "0.18"
 Dates = "<0.0.1, 1"
 MarketData = "0.13"
 PrecompileTools = "1"
-Random = "1.6"
+Random = "<0.0.1, 1"
 Test = "<0.0.1, 1"
 UUIDs = "1.6"
 julia = "1.6"