diff --git a/frame-metadata/Cargo.toml b/frame-metadata/Cargo.toml
index 120aa0f..427f0c9 100644
--- a/frame-metadata/Cargo.toml
+++ b/frame-metadata/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "frame-metadata"
-version = "14.2.0"
+version = "15.0.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 license = "Apache-2.0"
@@ -13,9 +13,9 @@ readme = "README.md"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
+codec = { package = "parity-scale-codec", version = "3.0.0", default-features = false, features = ["derive"] }
 cfg-if = "1.0.0"
-scale-info = { version = "1.0", default-features = false, optional = true, features = ["derive"] }
+scale-info = { version = "2.0.0", default-features = false, optional = true, features = ["derive"] }
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 
 [features]