diff --git a/Cargo.lock b/Cargo.lock
index 0fab811021cc..d0409b361508 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5067,9 +5067,9 @@ dependencies = [
 
 [[package]]
 name = "orchestra"
-version = "0.2.0"
+version = "0.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecae97f74ddeb5c6ff00c98ef368423b4ec9a4d5ab48c0d909e84b7594b09718"
+checksum = "17e7d5b6bb115db09390bed8842c94180893dd83df3dfce7354f2a2aa090a4ee"
 dependencies = [
  "async-trait",
  "dyn-clonable",
@@ -5084,9 +5084,9 @@ dependencies = [
 
 [[package]]
 name = "orchestra-proc-macro"
-version = "0.2.0"
+version = "0.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08a9846c70b1df02657dbe5b54fadbad0ea3b944623ebf3fcbf7f33ef859dcba"
+checksum = "c2af4dabb2286b0be0e9711d2d24e25f6217048b71210cffd3daddc3b5c84e1f"
 dependencies = [
  "expander 0.0.6",
  "itertools",
@@ -8108,11 +8108,10 @@ dependencies = [
 
 [[package]]
 name = "prioritized-metered-channel"
-version = "0.4.0"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3caef72a78ca8e77cbdfa87dd516ebb79d4cbe5b42e3b8435b463a8261339ff"
+checksum = "382698e48a268c832d0b181ed438374a6bb708a82a8ca273bb0f61c74cf209c4"
 dependencies = [
- "async-channel",
  "coarsetime",
  "crossbeam-queue",
  "derive_more",
@@ -8446,23 +8445,26 @@ checksum = "60a357793950651c4ed0f3f52338f53b2f809f32d83a07f72909fa13e4c6c1e3"
 
 [[package]]
 name = "rayon"
-version = "1.7.0"
+version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d2df5196e37bcc87abebc0053e20787d73847bb33134a69841207dd0a47f03b"
+checksum = "c06aca804d41dbc8ba42dfd964f0d01334eceb64314b9ecf7c5fad5188a06d90"
 dependencies = [
+ "autocfg",
+ "crossbeam-deque",
  "either",
  "rayon-core",
 ]
 
 [[package]]
 name = "rayon-core"
-version = "1.11.0"
+version = "1.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b8f95bd6966f5c87776639160a66bd8ab9895d9d4ab01ddba9fc60661aebe8d"
+checksum = "d78120e2c850279833f1dd3582f730c4ab53ed95aeaaaa862a2a5c71b1656d8e"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque",
  "crossbeam-utils",
+ "lazy_static",
  "num_cpus",
 ]
 
diff --git a/node/core/pvf/Cargo.toml b/node/core/pvf/Cargo.toml
index 11301d4ec3ee..a810c3887c96 100644
--- a/node/core/pvf/Cargo.toml
+++ b/node/core/pvf/Cargo.toml
@@ -17,7 +17,7 @@ futures-timer = "3.0.2"
 gum = { package = "tracing-gum", path = "../../gum" }
 pin-project = "1.0.9"
 rand = "0.8.5"
-rayon = "1.6.1"
+rayon = "1.5.1"
 slotmap = "1.0"
 tempfile = "3.3.0"
 tikv-jemalloc-ctl = { version = "0.5.0", optional = true }
diff --git a/node/metrics/Cargo.toml b/node/metrics/Cargo.toml
index 63864c15a24d..8a6938190887 100644
--- a/node/metrics/Cargo.toml
+++ b/node/metrics/Cargo.toml
@@ -10,7 +10,7 @@ futures = "0.3.21"
 futures-timer = "3.0.2"
 gum = { package = "tracing-gum", path = "../gum" }
 
-metered = { package = "prioritized-metered-channel", version = "0.4.0" }
+metered = { package = "prioritized-metered-channel", version = "0.2.0" }
 
 # Both `sc-service` and `sc-cli` are required by runtime metrics `logger_hook()`.
 sc-service = { git = "https://github.com/paritytech/substrate", branch = "master" }
diff --git a/node/overseer/Cargo.toml b/node/overseer/Cargo.toml
index 7f668ec20ad6..5d26c0b6e2bf 100644
--- a/node/overseer/Cargo.toml
+++ b/node/overseer/Cargo.toml
@@ -15,7 +15,7 @@ polkadot-node-primitives = { path = "../primitives" }
 polkadot-node-subsystem-types = { path = "../subsystem-types" }
 polkadot-node-metrics = { path = "../metrics" }
 polkadot-primitives = { path = "../../primitives" }
-orchestra = "0.2.0"
+orchestra = "0.0.4"
 gum = { package = "tracing-gum", path = "../gum" }
 lru = "0.9"
 sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
@@ -23,7 +23,7 @@ async-trait = "0.1.57"
 tikv-jemalloc-ctl = { version = "0.5.0", optional = true }
 
 [dev-dependencies]
-metered = { package = "prioritized-metered-channel", version = "0.4.0" }
+metered = { package = "prioritized-metered-channel", version = "0.2.0" }
 
 sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
 futures = { version = "0.3.21", features = ["thread-pool"] }
diff --git a/node/overseer/src/lib.rs b/node/overseer/src/lib.rs
index f72426b1cb64..810f08af4857 100644
--- a/node/overseer/src/lib.rs
+++ b/node/overseer/src/lib.rs
@@ -661,9 +661,8 @@ where
 						);
 						metrics.memory_stats_snapshot(memory_stats_snapshot);
 					},
-					Err(e) => {
-						gum::debug!(target: LOG_TARGET, "Failed to obtain memory stats: {:?}", e)
-					},
+					Err(e) =>
+						gum::debug!(target: LOG_TARGET, "Failed to obtain memory stats: {:?}", e),
 				}),
 			Err(_) => {
 				gum::debug!(
diff --git a/node/overseer/src/tests.rs b/node/overseer/src/tests.rs
index f461196606e1..bc26402aedea 100644
--- a/node/overseer/src/tests.rs
+++ b/node/overseer/src/tests.rs
@@ -1034,7 +1034,6 @@ fn overseer_all_subsystems_receive_signals_and_messages() {
 
 #[test]
 fn context_holds_onto_message_until_enough_signals_received() {
-	const CHANNEL_CAPACITY: usize = 1024;
 	let (candidate_validation_bounded_tx, _) = metered::channel(CHANNEL_CAPACITY);
 	let (candidate_backing_bounded_tx, _) = metered::channel(CHANNEL_CAPACITY);
 	let (statement_distribution_bounded_tx, _) = metered::channel(CHANNEL_CAPACITY);
diff --git a/node/subsystem-types/Cargo.toml b/node/subsystem-types/Cargo.toml
index 9ed095622cb5..22528503ccc4 100644
--- a/node/subsystem-types/Cargo.toml
+++ b/node/subsystem-types/Cargo.toml
@@ -13,7 +13,7 @@ polkadot-node-primitives = { path = "../primitives" }
 polkadot-node-network-protocol = { path = "../network/protocol" }
 polkadot-statement-table = { path = "../../statement-table" }
 polkadot-node-jaeger = { path = "../jaeger" }
-orchestra = "0.2.0"
+orchestra = "0.0.4"
 sc-network = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-consensus-babe = { git = "https://github.com/paritytech/substrate", branch = "master" }
diff --git a/node/subsystem-util/Cargo.toml b/node/subsystem-util/Cargo.toml
index 20314afed06f..9fd4af14cde1 100644
--- a/node/subsystem-util/Cargo.toml
+++ b/node/subsystem-util/Cargo.toml
@@ -27,7 +27,7 @@ polkadot-node-network-protocol = { path = "../network/protocol" }
 polkadot-primitives = { path = "../../primitives" }
 polkadot-node-primitives = { path = "../primitives" }
 polkadot-overseer = { path = "../overseer" }
-metered = { package = "prioritized-metered-channel", version = "0.4.0" }
+metered = { package = "prioritized-metered-channel", version = "0.2.0" }
 
 sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-application-crypto = { git = "https://github.com/paritytech/substrate", branch = "master" }