diff --git a/Cargo.lock b/Cargo.lock
index 7ad3a9f7747a..fa43db02455f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1565,9 +1565,9 @@ dependencies = [
 
 [[package]]
 name = "dlmalloc"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96d075454d918d7358fcd2290dcb4c3ae7bc735388dd1b31ccee1426c1106d8a"
+checksum = "a6fe28e0bf9357092740362502f5cc7955d8dc125ebda71dec72336c2e15c62e"
 dependencies = [
  "libc",
 ]
@@ -3297,9 +3297,9 @@ checksum = "b294d6fa9ee409a054354afc4352b0b9ef7ca222c69b8812cbea9e7d2bf3783f"
 
 [[package]]
 name = "libc"
-version = "0.2.106"
+version = "0.2.107"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a60553f9a9e039a333b4e9b20573b9e9b9c0bb3a11e201ccc48ef4283456d673"
+checksum = "fbe5e23404da5b4f555ef85ebed98fb4083e55a00c317800bc2a50ede9f3d219"
 
 [[package]]
 name = "libgit2-sys"
@@ -5693,9 +5693,9 @@ dependencies = [
 
 [[package]]
 name = "paste"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acbf547ad0c65e31259204bd90935776d1c693cec2f4ff7abb7a1bbbd40dfe58"
+checksum = "0744126afe1a6dd7f394cb50a716dbe086cb06e255e53d8d0185d82828358fb5"
 
 [[package]]
 name = "pbkdf2"
@@ -9336,9 +9336,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.68"
+version = "1.0.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f690853975602e1bfe1ccbf50504d67174e3bcf340f23b5ea9992e0587a52d8"
+checksum = "e466864e431129c7e0d3476b92f20458e5879919a0596c6472738d9fa2d342f8"
 dependencies = [
  "itoa",
  "ryu",
@@ -11157,7 +11157,7 @@ version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1f559b464de2e2bdabcac6a210d12e9b5a5973c251e102c44c585c71d51bd78e"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
  "rand 0.8.4",
  "static_assertions",
 ]
diff --git a/parachain/test-parachains/adder/Cargo.toml b/parachain/test-parachains/adder/Cargo.toml
index 93e0057ba5d3..9e8d42e7d12b 100644
--- a/parachain/test-parachains/adder/Cargo.toml
+++ b/parachain/test-parachains/adder/Cargo.toml
@@ -11,7 +11,7 @@ parachain = { package = "polkadot-parachain", path = "../../", default-features
 parity-scale-codec = { version = "2.3.1", default-features = false, features = ["derive"] }
 sp-std = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 tiny-keccak = { version = "2.0.2", features = ["keccak"] }
-dlmalloc = { version = "0.2.2", features = [ "global" ] }
+dlmalloc = { version = "0.2.3", features = [ "global" ] }
 
 # We need to make sure the global allocator is disabled until we have support of full substrate externalities
 sp-io = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false, features = [ "disable_allocator" ] }