diff --git a/relays/bin-substrate/Cargo.toml b/relays/bin-substrate/Cargo.toml
index a28c61262f4..843340817e4 100644
--- a/relays/bin-substrate/Cargo.toml
+++ b/relays/bin-substrate/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "substrate-relay"
-version = "0.1.0"
+version = "1.0.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"