diff --git a/Cargo.lock b/Cargo.lock
index e5fa788e45..7aa50d534c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4130,17 +4130,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "frame-metadata"
-version = "18.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "daaf440c68eb2c3d88e5760fe8c7af3f9fee9181fab6c2f2c4e7cc48dcc40bb8"
-dependencies = [
- "cfg-if",
- "parity-scale-codec",
- "scale-info",
-]
-
 [[package]]
 name = "frame-metadata-hash-extension"
 version = "0.5.0"
@@ -6960,13 +6949,13 @@ dependencies = [
 
 [[package]]
 name = "merkleized-metadata"
-version = "0.1.2"
+version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "943f6d92804ed0100803d51fa9b21fd9432b5d122ba4c713dc26fe6d2f619cf6"
+checksum = "f313fcff1d2a4bcaa2deeaa00bf7530d77d5f7bd0467a117dde2e29a75a7a17a"
 dependencies = [
  "array-bytes",
  "blake3",
- "frame-metadata 18.0.0",
+ "frame-metadata 16.0.0",
  "parity-scale-codec",
  "scale-decode",
  "scale-info",
@@ -7654,7 +7643,7 @@ version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af1844ef2428cc3e1cb900be36181049ef3d3193c63e43026cfe202983b27a56"
 dependencies = [
- "proc-macro-crate 3.2.0",
+ "proc-macro-crate 1.1.3",
  "proc-macro2",
  "quote",
  "syn 2.0.89",
@@ -8477,7 +8466,7 @@ checksum = "4e69bf016dc406eff7d53a7d3f7cf1c2e72c82b9088aac1118591e36dd2cd3e9"
 dependencies = [
  "bitcoin_hashes 0.13.0",
  "rand",
- "rand_core 0.6.4",
+ "rand_core 0.5.1",
  "serde",
  "unicode-normalization",
 ]
@@ -8505,9 +8494,9 @@ dependencies = [
 
 [[package]]
 name = "parity-scale-codec"
-version = "3.7.0"
+version = "3.6.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8be4817d39f3272f69c59fe05d0535ae6456c2dc2fa1ba02910296c7e0a5c590"
+checksum = "306800abfa29c7f16596b5970a588435e3d5b3149683d00c12b699cc19f895ee"
 dependencies = [
  "arrayvec 0.7.6",
  "bitvec",
@@ -8515,20 +8504,19 @@ dependencies = [
  "bytes",
  "impl-trait-for-tuples",
  "parity-scale-codec-derive",
- "rustversion",
  "serde",
 ]
 
 [[package]]
 name = "parity-scale-codec-derive"
-version = "3.7.0"
+version = "3.6.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8781a75c6205af67215f382092b6e0a4ff3734798523e69073d4bcd294ec767b"
+checksum = "d830939c76d294956402033aee57a6da7b438f2294eb94864c37b0569053a42c"
 dependencies = [
  "proc-macro-crate 3.2.0",
  "proc-macro2",
  "quote",
- "syn 2.0.89",
+ "syn 1.0.109",
 ]
 
 [[package]]