diff --git a/Project.toml b/Project.toml
index cce0203..eb9a49b 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "Alpaca"
 uuid = "08730436-0a26-4829-8498-830316431e90"
 authors = ["Sebastian Rollen <sebastian.rollen@betterment.com>"]
-version = "3.0.6"
+version = "1.0.0"
 
 [deps]
 Dates = "ade2ca70-3891-5945-98fb-dc099432e06a"
@@ -13,4 +13,4 @@ UUIDs = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
 [compat]
 HTTP = "0.8"
 JSON = "0.21"
-TradingBase = "0.2, 0.3"
+TradingBase = "1.0"