diff --git a/bin/runtime-common/Cargo.toml b/bin/runtime-common/Cargo.toml
index 602f6ac95f823..ee3dd4be05c6c 100644
--- a/bin/runtime-common/Cargo.toml
+++ b/bin/runtime-common/Cargo.toml
@@ -1,6 +1,7 @@
 [package]
 name = "bridge-runtime-common"
 version = "0.1.0"
+description = "Common types and functions that may be used by substrate-based runtimes of all bridged chains"
 authors.workspace = true
 edition.workspace = true
 repository.workspace = true
diff --git a/modules/beefy/Cargo.toml b/modules/beefy/Cargo.toml
index 10923e2e1e737..0f5bd0a546dc8 100644
--- a/modules/beefy/Cargo.toml
+++ b/modules/beefy/Cargo.toml
@@ -1,6 +1,7 @@
 [package]
 name = "pallet-bridge-beefy"
 version = "0.1.0"
+description = "Module implementing BEEFY on-chain light client used for bridging consensus of substrate-based chains."
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2021"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
diff --git a/modules/grandpa/Cargo.toml b/modules/grandpa/Cargo.toml
index 455968716c62e..34bd76fd103e5 100644
--- a/modules/grandpa/Cargo.toml
+++ b/modules/grandpa/Cargo.toml
@@ -1,6 +1,7 @@
 [package]
 name = "pallet-bridge-grandpa"
 version = "0.1.0"
+description = "Module implementing GRANDPA on-chain light client used for bridging consensus of substrate-based chains."
 authors.workspace = true
 edition.workspace = true
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
diff --git a/modules/parachains/Cargo.toml b/modules/parachains/Cargo.toml
index 8be580ad1a7bc..7a77d7653135d 100644
--- a/modules/parachains/Cargo.toml
+++ b/modules/parachains/Cargo.toml
@@ -1,6 +1,7 @@
 [package]
 name = "pallet-bridge-parachains"
 version = "0.1.0"
+description = "Module that allows bridged relay chains to exchange information on their parachains' heads."
 authors.workspace = true
 edition.workspace = true
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
diff --git a/primitives/test-utils/Cargo.toml b/primitives/test-utils/Cargo.toml
index 5de05b3aa5903..778d4e165e86b 100644
--- a/primitives/test-utils/Cargo.toml
+++ b/primitives/test-utils/Cargo.toml
@@ -1,6 +1,7 @@
 [package]
 name = "bp-test-utils"
 version = "0.1.0"
+description = "Utilities for testing substrate-based runtime bridge code"
 authors.workspace = true
 edition.workspace = true
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
diff --git a/tools/runtime-codegen/Cargo.toml b/tools/runtime-codegen/Cargo.toml
index 90af4b3a41546..b0c1070f80a88 100644
--- a/tools/runtime-codegen/Cargo.toml
+++ b/tools/runtime-codegen/Cargo.toml
@@ -1,6 +1,7 @@
 [package]
 name = "runtime-codegen"
 version = "0.1.0"
+description = "Tool for generating bridge runtime code from metadata"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2021"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"