diff --git a/bridges/bin/millau/node/src/chain_spec.rs b/bridges/bin/millau/node/src/chain_spec.rs
index e36a12d974..aef01737fb 100644
--- a/bridges/bin/millau/node/src/chain_spec.rs
+++ b/bridges/bin/millau/node/src/chain_spec.rs
@@ -176,7 +176,7 @@ fn testnet_genesis(
 ) -> GenesisConfig {
 	GenesisConfig {
 		frame_system: SystemConfig {
-			code: WASM_BINARY.to_vec(),
+			code: WASM_BINARY.expect("Millau development WASM not available").to_vec(),
 			changes_trie_config: Default::default(),
 		},
 		pallet_balances: BalancesConfig {
diff --git a/bridges/bin/millau/runtime/Cargo.toml b/bridges/bin/millau/runtime/Cargo.toml
index e1f7ed10c6..240b079d11 100644
--- a/bridges/bin/millau/runtime/Cargo.toml
+++ b/bridges/bin/millau/runtime/Cargo.toml
@@ -56,7 +56,7 @@ sp-trie = { git = "https://github.com/paritytech/substrate", branch = "master" ,
 sp-version = { git = "https://github.com/paritytech/substrate", branch = "master" , default-features = false }
 
 [build-dependencies]
-wasm-builder-runner = { package = "substrate-wasm-builder-runner", version = "2.0.0" }
+substrate-wasm-builder = "3.0.0"
 
 [features]
 default = ["std"]
diff --git a/bridges/bin/millau/runtime/build.rs b/bridges/bin/millau/runtime/build.rs
index dcb5cb0621..cc86570432 100644
--- a/bridges/bin/millau/runtime/build.rs
+++ b/bridges/bin/millau/runtime/build.rs
@@ -14,13 +14,12 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity Bridges Common.  If not, see <http://www.gnu.org/licenses/>.
 
-use wasm_builder_runner::WasmBuilder;
+use substrate_wasm_builder::WasmBuilder;
 
 fn main() {
 	WasmBuilder::new()
 		.with_current_project()
-		.with_wasm_builder_from_crates("1.0.11")
-		.export_heap_base()
 		.import_memory()
+		.export_heap_base()
 		.build()
 }
diff --git a/bridges/bin/rialto/node/src/chain_spec.rs b/bridges/bin/rialto/node/src/chain_spec.rs
index 85dd37f56d..27a7518924 100644
--- a/bridges/bin/rialto/node/src/chain_spec.rs
+++ b/bridges/bin/rialto/node/src/chain_spec.rs
@@ -177,7 +177,7 @@ fn testnet_genesis(
 ) -> GenesisConfig {
 	GenesisConfig {
 		frame_system: SystemConfig {
-			code: WASM_BINARY.to_vec(),
+			code: WASM_BINARY.expect("Rialto development WASM not available").to_vec(),
 			changes_trie_config: Default::default(),
 		},
 		pallet_balances: BalancesConfig {
diff --git a/bridges/bin/rialto/runtime/Cargo.toml b/bridges/bin/rialto/runtime/Cargo.toml
index ea8c51d0e8..63a48a255b 100644
--- a/bridges/bin/rialto/runtime/Cargo.toml
+++ b/bridges/bin/rialto/runtime/Cargo.toml
@@ -68,7 +68,7 @@ sp-version = { git = "https://github.com/paritytech/substrate", branch = "master
 libsecp256k1 = { version = "0.3.4", features = ["hmac"] }
 
 [build-dependencies]
-wasm-builder-runner = { package = "substrate-wasm-builder-runner", version = "2.0.0" }
+substrate-wasm-builder = "3.0.0"
 
 [features]
 default = ["std"]
diff --git a/bridges/bin/rialto/runtime/build.rs b/bridges/bin/rialto/runtime/build.rs
index dcb5cb0621..cc86570432 100644
--- a/bridges/bin/rialto/runtime/build.rs
+++ b/bridges/bin/rialto/runtime/build.rs
@@ -14,13 +14,12 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity Bridges Common.  If not, see <http://www.gnu.org/licenses/>.
 
-use wasm_builder_runner::WasmBuilder;
+use substrate_wasm_builder::WasmBuilder;
 
 fn main() {
 	WasmBuilder::new()
 		.with_current_project()
-		.with_wasm_builder_from_crates("1.0.11")
-		.export_heap_base()
 		.import_memory()
+		.export_heap_base()
 		.build()
 }