diff --git a/Cargo.lock b/Cargo.lock
index 2ff7e201511d639a53ca13a1ce6dba651d4275c3..91aa47fa3ef8706f014a7f4b9c5f3ff096f1e9cb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -245,7 +245,7 @@ dependencies = [
  "memchr",
  "num_cpus",
  "once_cell",
- "pin-project-lite 0.2.0",
+ "pin-project-lite 0.2.4",
  "pin-utils",
  "slab",
  "wasm-bindgen-futures",
@@ -263,7 +263,7 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6ce6977f57fa68da77ffe5542950d47e9c23d65f5bc7cb0a9f8700996913eec7"
 dependencies = [
- "futures 0.3.9",
+ "futures 0.3.11",
  "rustls",
  "webpki",
  "webpki-roots",
@@ -546,7 +546,7 @@ dependencies = [
  "colored",
  "contract-metadata",
  "env_logger",
- "futures 0.3.9",
+ "futures 0.3.11",
  "heck",
  "hex",
  "log",
@@ -969,7 +969,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8feb87a63249689640ac9c011742c33139204e3c134293d3054022276869133b"
 dependencies = [
  "either",
- "futures 0.3.9",
+ "futures 0.3.11",
  "futures-timer 2.0.2",
  "log",
  "num-traits",
@@ -1151,9 +1151,9 @@ checksum = "4c7e4c2612746b0df8fed4ce0c69156021b704c9aefa360311c04e6e9e002eed"
 
 [[package]]
 name = "futures"
-version = "0.3.9"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c70be434c505aee38639abccb918163b63158a4b4bb791b45b7023044bdc3c9c"
+checksum = "90fa4cc29d25b0687b8570b0da86eac698dcb525110ad8b938fe6712baa711ec"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -1166,9 +1166,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.9"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f01c61843314e95f96cc9245702248733a3a3d744e43e2e755e3c7af8348a0a9"
+checksum = "31ebc390c6913de330e418add60e1a7e5af4cb5ec600d19111b339cafcdcc027"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -1176,15 +1176,15 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.9"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db8d3b0917ff63a2a96173133c02818fac4a746b0a57569d3baca9ec0e945e08"
+checksum = "089bd0baf024d3216916546338fffe4fc8dfffdd901e33c278abb091e0d52111"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.9"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ee9ca2f7eb4475772cf39dd1cd06208dce2670ad38f4d9c7262b3e15f127068"
+checksum = "d0cb59f15119671c94cd9cc543dc9a50b8d5edc468b4ff5f0bb8567f66c6b48a"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -1194,9 +1194,9 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.9"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e37c1a51b037b80922864b8eed90692c5cd8abd4c71ce49b77146caa47f3253b"
+checksum = "3868967e4e5ab86614e2176c99949eeef6cbcacaee737765f6ae693988273997"
 
 [[package]]
 name = "futures-lite"
@@ -1215,9 +1215,9 @@ dependencies = [
 
 [[package]]
 name = "futures-macro"
-version = "0.3.9"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f8719ca0e1f3c5e34f3efe4570ef2c0610ca6da85ae7990d472e9cbfba13664"
+checksum = "95778720c3ee3c179cd0d8fd5a0f9b40aa7d745c080f86a8f8bed33c4fd89758"
 dependencies = [
  "proc-macro-hack",
  "proc-macro2",
@@ -1227,15 +1227,15 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.9"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6adabac1290109cfa089f79192fb6244ad2c3f1cc2281f3e1dd987592b71feb"
+checksum = "d4e0f6be0ec0357772fd58fb751958dd600bd0b3edfd429e77793e4282831360"
 
 [[package]]
 name = "futures-task"
-version = "0.3.9"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a92a0843a2ff66823a8f7c77bffe9a09be2b64e533562c412d63075643ec0038"
+checksum = "868090f28a925db6cb7462938c51d807546e298fb314088239f0e52fb4338b96"
 dependencies = [
  "once_cell",
 ]
@@ -1254,9 +1254,9 @@ checksum = "e64b03909df88034c26dc1547e8970b91f98bdb65165d6a4e9110d94263dbb2c"
 
 [[package]]
 name = "futures-util"
-version = "0.3.9"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "036a2107cdeb57f6d7322f1b6c363dad67cd63ca3b7d1b925bdf75bd5d96cda9"
+checksum = "cad5e82786df758d407932aded1235e24d8e2eb438b6adafd37930c2462fb5d1"
 dependencies = [
  "futures 0.1.30",
  "futures-channel",
@@ -1266,7 +1266,7 @@ dependencies = [
  "futures-sink",
  "futures-task",
  "memchr",
- "pin-project-lite 0.2.0",
+ "pin-project-lite 0.2.4",
  "pin-utils",
  "proc-macro-hack",
  "proc-macro-nested",
@@ -1730,7 +1730,7 @@ dependencies = [
  "bs58 0.3.1",
  "bytes",
  "fnv",
- "futures 0.3.9",
+ "futures 0.3.11",
  "futures-timer 3.0.2",
  "globset",
  "hashbrown 0.7.2",
@@ -1825,7 +1825,7 @@ checksum = "571f5a4604c1a40d75651da141dfde29ad15329f537a779528803297d2220274"
 dependencies = [
  "atomic",
  "bytes",
- "futures 0.3.9",
+ "futures 0.3.11",
  "lazy_static",
  "libp2p-core",
  "libp2p-core-derive",
@@ -1849,7 +1849,7 @@ dependencies = [
  "ed25519-dalek",
  "either",
  "fnv",
- "futures 0.3.9",
+ "futures 0.3.11",
  "futures-timer 3.0.2",
  "lazy_static",
  "libsecp256k1",
@@ -1889,7 +1889,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7193e444210132237b81b755ec7fe53f1c4bd2f53cf719729b94c0c72eb6eaa1"
 dependencies = [
  "either",
- "futures 0.3.9",
+ "futures 0.3.11",
  "libp2p-core",
  "log",
  "rand 0.7.3",
@@ -2108,7 +2108,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "93faf2e41f9ee62fb01680ed48f3cc26652352327aa2e59869070358f6b7dd75"
 dependencies = [
  "bytes",
- "futures 0.3.9",
+ "futures 0.3.11",
  "log",
  "pin-project 1.0.2",
  "smallvec 1.5.1",
@@ -2641,9 +2641,9 @@ checksum = "c917123afa01924fc84bb20c4c03f004d9c38e5127e3c039bbf7f4b9c76a2f6b"
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.0"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6b063f57ec186e6140e2b8b6921e5f1bd89c7356dda5b33acc5401203ca6131c"
+checksum = "439697af366c49a6d0a010c56a0d97685bc140ce0d377b13a2ea2aa42d64a827"
 
 [[package]]
 name = "pin-utils"
@@ -3206,7 +3206,7 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4da5fcb054c46f5a5dff833b129285a93d3f0179531735e6c866e8cc307d2020"
 dependencies = [
- "futures 0.3.9",
+ "futures 0.3.11",
  "pin-project 0.4.27",
  "static_assertions",
 ]
@@ -3233,7 +3233,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cfb4b79b9b6b410c745a00eb4ead11b2ef0819e6eac970a5ec6415abf82777be"
 dependencies = [
  "derive_more",
- "futures 0.3.9",
+ "futures 0.3.11",
  "jsonrpc-core",
  "jsonrpc-core-client",
  "jsonrpc-derive",
@@ -3497,7 +3497,7 @@ checksum = "1c9dab3f95c9ebdf3a88268c19af668f637a3c5039c2c56ff2d40b1b2d64a25b"
 dependencies = [
  "base64 0.11.0",
  "bytes",
- "futures 0.3.9",
+ "futures 0.3.11",
  "http",
  "httparse",
  "log",
@@ -3637,7 +3637,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b460103293bbf2f4193e43c4f031fdc099c5e27c782369bbb4dacc7765e84057"
 dependencies = [
  "derive_more",
- "futures 0.3.9",
+ "futures 0.3.11",
  "futures-timer 3.0.2",
  "libp2p",
  "log",
@@ -3712,7 +3712,7 @@ dependencies = [
  "derive_more",
  "dyn-clonable",
  "ed25519-dalek",
- "futures 0.3.9",
+ "futures 0.3.11",
  "hash-db",
  "hash256-std-hasher",
  "hex",
@@ -3814,7 +3814,7 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b9e1dee9244eb6cba1bef9b3a4ec288185e1380e455f1fd348b60252592c1cf0"
 dependencies = [
- "futures 0.3.9",
+ "futures 0.3.11",
  "hash-db",
  "libsecp256k1",
  "log",
@@ -4045,7 +4045,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "83b34ee48341c17c6e2f1e55f6076918f46b0c4505a99ad69ab1edda8b45bbd8"
 dependencies = [
  "derive_more",
- "futures 0.3.9",
+ "futures 0.3.11",
  "log",
  "parity-scale-codec",
  "serde",
@@ -4075,7 +4075,7 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "84310a02e2ac89b5e288d7af980414fd88753e3caba92aab1983cd2819991150"
 dependencies = [
- "futures 0.3.9",
+ "futures 0.3.11",
  "futures-core",
  "futures-timer 3.0.2",
  "lazy_static",
@@ -4215,7 +4215,7 @@ checksum = "ed693047c3c907a660aa97a71a30af33cec878316d75df60967d73b673ff4fd3"
 dependencies = [
  "frame-metadata",
  "frame-support",
- "futures 0.3.9",
+ "futures 0.3.11",
  "hex",
  "jsonrpsee",
  "log",
@@ -4458,7 +4458,7 @@ checksum = "9f47026cdc4080c07e49b37087de021820269d996f581aac150ef9e5583eefe3"
 dependencies = [
  "cfg-if 1.0.0",
  "log",
- "pin-project-lite 0.2.0",
+ "pin-project-lite 0.2.4",
  "tracing-attributes",
  "tracing-core",
 ]
@@ -4844,7 +4844,7 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be0ecb0db480561e9a7642b5d3e4187c128914e58aa84330b9493e3eb68c5e7f"
 dependencies = [
- "futures 0.3.9",
+ "futures 0.3.11",
  "js-sys",
  "parking_lot 0.11.1",
  "pin-utils",
diff --git a/Cargo.toml b/Cargo.toml
index 21d946fc848a81489b829af37bf66e7d0012f927..b0c555ccc9ca7747ed65186b03ab6078b921dba6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -46,7 +46,7 @@ binaryen = "0.12.0"
 async-std = { version = "1.8.0", optional = true }
 sp-core = { version = "2.0.0", optional = true }
 subxt = { version = "0.13.0", package = "substrate-subxt", optional = true }
-futures = { version = "0.3.9", optional = true }
+futures = { version = "0.3.11", optional = true }
 hex = { version = "0.4.2", optional = true }
 
 [build-dependencies]