diff --git a/bridges/bin/node/node/Cargo.toml b/bridges/bin/node/node/Cargo.toml
index 10122e07a1..0b7b5ab6ab 100644
--- a/bridges/bin/node/node/Cargo.toml
+++ b/bridges/bin/node/node/Cargo.toml
@@ -6,6 +6,7 @@ edition = "2018"
 build = "build.rs"
 homepage = "https://substrate.dev"
 repository = "https://github.com/paritytech/parity-bridges-common/"
+license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 
 [[bin]]
 name = "bridge-node"
diff --git a/bridges/bin/node/runtime/Cargo.toml b/bridges/bin/node/runtime/Cargo.toml
index 3e47368733..1d75dc3fec 100644
--- a/bridges/bin/node/runtime/Cargo.toml
+++ b/bridges/bin/node/runtime/Cargo.toml
@@ -5,6 +5,7 @@ authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 homepage = "https://substrate.dev"
 repository = "https://github.com/paritytech/parity-bridges-common/"
+license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 
 [dependencies]
 hex-literal = "0.2"
diff --git a/bridges/modules/currency-exchange/Cargo.toml b/bridges/modules/currency-exchange/Cargo.toml
index 7847483bc8..b9a71150a1 100644
--- a/bridges/modules/currency-exchange/Cargo.toml
+++ b/bridges/modules/currency-exchange/Cargo.toml
@@ -4,6 +4,7 @@ description = "A Substrate Runtime module that accepts 'lock funds' transactions
 version = "0.1.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
+license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 
 [dependencies]
 serde = { version = "1.0", optional = true }
diff --git a/bridges/modules/ethereum-contract/builtin/Cargo.toml b/bridges/modules/ethereum-contract/builtin/Cargo.toml
index e9b938ccf8..d8f4cf8fb9 100644
--- a/bridges/modules/ethereum-contract/builtin/Cargo.toml
+++ b/bridges/modules/ethereum-contract/builtin/Cargo.toml
@@ -4,6 +4,7 @@ description = "Small crate that helps Solidity contract to verify finality proof
 version = "0.1.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
+license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 
 [dependencies]
 
diff --git a/bridges/modules/ethereum/Cargo.toml b/bridges/modules/ethereum/Cargo.toml
index bb022397f3..32a5b997d1 100644
--- a/bridges/modules/ethereum/Cargo.toml
+++ b/bridges/modules/ethereum/Cargo.toml
@@ -4,6 +4,7 @@ description = "A Substrate Runtime module that is able to verify PoA headers and
 version = "0.1.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
+license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 
 [dependencies]
 serde = { version = "1.0", optional = true }
diff --git a/bridges/modules/substrate/Cargo.toml b/bridges/modules/substrate/Cargo.toml
index e55b0ac4b2..605d70231f 100644
--- a/bridges/modules/substrate/Cargo.toml
+++ b/bridges/modules/substrate/Cargo.toml
@@ -3,6 +3,7 @@ name = "pallet-bridge"
 version = "0.1.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
+license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/bridges/primitives/currency-exchange/Cargo.toml b/bridges/primitives/currency-exchange/Cargo.toml
index 91fddf2548..1bbfac6a61 100644
--- a/bridges/primitives/currency-exchange/Cargo.toml
+++ b/bridges/primitives/currency-exchange/Cargo.toml
@@ -4,6 +4,7 @@ description = "Primitives of currency exchange module."
 version = "0.1.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
+license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.0.0", default-features = false }
diff --git a/bridges/primitives/ethereum-poa/Cargo.toml b/bridges/primitives/ethereum-poa/Cargo.toml
index a444d659bc..0ccabfaa59 100644
--- a/bridges/primitives/ethereum-poa/Cargo.toml
+++ b/bridges/primitives/ethereum-poa/Cargo.toml
@@ -4,6 +4,7 @@ description = "Primitives of Ethereum PoA Bridge module."
 version = "0.1.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
+license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 
 [dependencies]
 serde = { version = "1.0", optional = true }
diff --git a/bridges/relays/ethereum/Cargo.toml b/bridges/relays/ethereum/Cargo.toml
index fd7c69429b..d2e5758fe8 100644
--- a/bridges/relays/ethereum/Cargo.toml
+++ b/bridges/relays/ethereum/Cargo.toml
@@ -3,6 +3,7 @@ name = "ethereum-poa-relay"
 version = "0.1.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
+license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 
 [dependencies]
 ansi_term = "0.12"
diff --git a/bridges/relays/substrate/Cargo.toml b/bridges/relays/substrate/Cargo.toml
index 2b8e26f628..e8052b5b1d 100644
--- a/bridges/relays/substrate/Cargo.toml
+++ b/bridges/relays/substrate/Cargo.toml
@@ -3,6 +3,7 @@ name = "substrate-bridge"
 version = "0.1.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
+license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 
 [dependencies]
 async-std = "=1.5.0"