diff --git a/Cargo.toml b/Cargo.toml
index 53e1e51..ada5e82 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ucp-schema"
-version = "0.1.0"
+version = "1.0.0"
 edition = "2021"
 license = "Apache-2.0"
 description = "Runtime resolution of UCP schema annotations"