diff --git a/Cargo.lock b/Cargo.lock
index 8a138b88e4b8b06cf7aeda230aedb77908943f42..1596fe797c6e418eb093128bed1023fbea535d74 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -638,7 +638,7 @@ checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
 
 [[package]]
 name = "contract-metadata"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "pretty_assertions",
  "semver",
diff --git a/Cargo.toml b/Cargo.toml
index d819a8f5c06944c8273992be2fdeb9b469fd3215..e5f134e3ea5ed84d669903d53242346b64ffed80 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,7 +33,7 @@ colored = "2.0.0"
 toml = "0.5.8"
 rustc_version = "0.4.0"
 blake2 = "0.9.1"
-contract-metadata = { version = "0.2.0", path = "./metadata" }
+contract-metadata = { version = "0.3.0", path = "./metadata" }
 semver = { version = "1.0.3", features = ["serde"] }
 serde = { version = "1.0.126", default-features = false, features = ["derive"] }
 serde_json = "1.0.64"
diff --git a/metadata/Cargo.toml b/metadata/Cargo.toml
index ab711dd84bb3855dd2044efc0d9f76a27a278e3e..a630087eb515b4356f927fa4a1ffdf0ef9dab3e5 100644
--- a/metadata/Cargo.toml
+++ b/metadata/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "contract-metadata"
-version = "0.2.0"
+version = "0.3.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 
diff --git a/metadata/README.md b/metadata/README.md
index 70d184be98f9f327fc3d17477b2933b665efa4fa..57a396c2adef455bbba0198ff4458d064ca64600 100644
--- a/metadata/README.md
+++ b/metadata/README.md
@@ -3,5 +3,5 @@
 Defines types for the extended metadata of smart contracts targeting [substrate](https://github.com/paritytech/substrate). 
 
 Currently part of [`cargo-contract`](https://github.com/paritytech/cargo-contract), the build tool for smart
- contracts written in ('ink!)[https://github.com/paritytech/ink].
+ contracts written in [ink!](https://github.com/paritytech/ink).