diff --git a/Cargo.lock b/Cargo.lock
index 7ee0d4d68..b97711cb0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -385,13 +385,11 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "blake2"
-version = "0.9.2"
+version = "0.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a4e37d16930f5459780f5621038b6382b9bb37c19016f39fb6b5808d831f174"
+checksum = "b9cf849ee05b2ee5fba5e36f97ff8ec2533916700fc0758d40d92136a42f3388"
 dependencies = [
- "crypto-mac 0.8.0",
- "digest 0.9.0",
- "opaque-debug",
+ "digest 0.10.3",
 ]
 
 [[package]]
@@ -503,9 +501,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chacha20"
-version = "0.7.3"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f08493fa7707effc63254c66c6ea908675912493cd67952eda23c09fae2610b1"
+checksum = "5c80e5460aa66fe3b91d40bcbdab953a597b60053e34d684ac6903f863b680a6"
 dependencies = [
  "cfg-if 1.0.0",
  "cipher",
@@ -515,9 +513,9 @@ dependencies = [
 
 [[package]]
 name = "chacha20poly1305"
-version = "0.8.2"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6547abe025f4027edacd9edaa357aded014eecec42a5070d9b885c3c334aba2"
+checksum = "a18446b09be63d457bbec447509e85f662f32952b035ce892290396bc0b0cff5"
 dependencies = [
  "aead",
  "chacha20",
@@ -659,6 +657,15 @@ version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ea221b5284a47e40033bf9b66f35f984ec0ea2931eb03505246cd27a963f981b"
 
+[[package]]
+name = "core2"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b49ba7ef1ad6107f8824dbe97de947cbaac53c44e7f9756a1fba0d37c1eec505"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "cpufeatures"
 version = "0.1.4"
@@ -843,6 +850,19 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "curve25519-dalek"
+version = "4.0.0-pre.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12dc3116fe595d7847c701796ac1b189bd86b81f4f593c6f775f9d80fb2e29f4"
+dependencies = [
+ "byteorder",
+ "digest 0.10.3",
+ "rand_core 0.6.2",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "curve25519-dalek-ng"
 version = "4.0.1"
@@ -918,7 +938,7 @@ dependencies = [
  "convert_case",
  "proc-macro2",
  "quote",
- "rustc_version",
+ "rustc_version 0.3.3",
  "syn",
 ]
 
@@ -950,6 +970,7 @@ checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
 dependencies = [
  "block-buffer 0.10.2",
  "crypto-common",
+ "subtle",
 ]
 
 [[package]]
@@ -1012,7 +1033,7 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c762bae6dcaf24c4c84667b8579785430908723d5c889f469d76a41d59cc7a9d"
 dependencies = [
- "curve25519-dalek",
+ "curve25519-dalek 3.1.0",
  "ed25519",
  "rand 0.7.3",
  "serde",
@@ -1062,11 +1083,11 @@ dependencies = [
 
 [[package]]
 name = "enum-as-inner"
-version = "0.3.3"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c5f0096a91d210159eceb2ff5e1c4da18388a170e1e3ce948aac9c8fdbbf595"
+checksum = "21cdad81446a7f7dc43f6a77409efeb9733d2fa65553efef6018ef257c959b73"
 dependencies = [
- "heck 0.3.2",
+ "heck 0.4.0",
  "proc-macro2",
  "quote",
  "syn",
@@ -1577,9 +1598,9 @@ checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
 
 [[package]]
 name = "idna"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89829a5d69c23d348314a7ac337fe39173b61149a9864deabd260983aed48c21"
+checksum = "418a0a6fab821475f634efe3ccc45c013f742efe03d853e8d3355d5cb850ecf8"
 dependencies = [
  "matches",
  "unicode-bidi",
@@ -1631,14 +1652,14 @@ dependencies = [
 
 [[package]]
 name = "ipconfig"
-version = "0.2.2"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7e2f18aece9709094573a9f24f483c4f65caa4298e2f7ae1b71cc65d853fad7"
+checksum = "723519edce41262b05d4143ceb95050e4c614f483e78e9fd9e39a8275a84ad98"
 dependencies = [
- "socket2 0.3.19",
+ "socket2 0.4.0",
  "widestring",
  "winapi 0.3.9",
- "winreg 0.6.2",
+ "winreg 0.7.0",
 ]
 
 [[package]]
@@ -1789,9 +1810,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p"
-version = "0.42.2"
+version = "0.43.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f592f1b06f12a5686a5de7be9f289a161c96d5f89f12b04b7d14cf3d61d7381"
+checksum = "4e8570e25fa03d4385405dbeaf540ba00e3ee50942f03d84e1a8928a029f35f9"
 dependencies = [
  "atomic",
  "bytes",
@@ -1815,7 +1836,7 @@ dependencies = [
  "libp2p-websocket",
  "libp2p-yamux",
  "multiaddr",
- "parking_lot 0.11.2",
+ "parking_lot 0.12.0",
  "pin-project 1.0.5",
  "rand 0.7.3",
  "smallvec",
@@ -1823,9 +1844,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-core"
-version = "0.31.1"
+version = "0.32.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77c4178afd65bf7c56744b4e0a6cfa6e9b694fe666efba596e03a46f79454d8d"
+checksum = "db5b02602099fb75cb2d16f9ea860a320d6eb82ce41e95ab680912c454805cd5"
 dependencies = [
  "asn1_der",
  "bs58",
@@ -1840,7 +1861,7 @@ dependencies = [
  "multiaddr",
  "multihash",
  "multistream-select",
- "parking_lot 0.11.2",
+ "parking_lot 0.12.0",
  "pin-project 1.0.5",
  "prost",
  "prost-build",
@@ -1857,9 +1878,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-dns"
-version = "0.31.0"
+version = "0.32.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39d4a2e7efe62c738833b6be6c0f158cf7ffccba462320f4b3bebe43e1050e7b"
+checksum = "066e33e854e10b5c93fc650458bf2179c7e0d143db260b0963e44a94859817f1"
 dependencies = [
  "futures",
  "libp2p-core",
@@ -1870,9 +1891,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-identify"
-version = "0.33.0"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae5d84b4e57cb66abb9dd28ea36f69620816e004a7479c0ad76f45002820f99b"
+checksum = "1f219b4d4660fe3a04bf5fe6b5970902b7c1918e25b2536be8c70efc480f88f8"
 dependencies = [
  "futures",
  "futures-timer",
@@ -1887,22 +1908,22 @@ dependencies = [
 
 [[package]]
 name = "libp2p-metrics"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0791098ddec13b0c2f9ed37a29175f7c712ce8804ebaba7cbd8bddbc83120190"
+checksum = "d29e4e5e4c5aa567fe1ee3133afe088dc2d2fd104e20c5c2c5c2649f75129677"
 dependencies = [
  "libp2p-core",
  "libp2p-identify",
  "libp2p-ping",
  "libp2p-swarm",
- "open-metrics-client",
+ "prometheus-client",
 ]
 
 [[package]]
 name = "libp2p-mplex"
-version = "0.31.0"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49d470ee73a74340e429fa278469ed274a648738e3fb8de2e8d113482441732f"
+checksum = "442eb0c9fff0bf22a34f015724b4143ce01877e079ed0963c722d94c07c72160"
 dependencies = [
  "asynchronous-codec",
  "bytes",
@@ -1910,7 +1931,7 @@ dependencies = [
  "libp2p-core",
  "log",
  "nohash-hasher",
- "parking_lot 0.11.2",
+ "parking_lot 0.12.0",
  "rand 0.7.3",
  "smallvec",
  "unsigned-varint",
@@ -1918,12 +1939,12 @@ dependencies = [
 
 [[package]]
 name = "libp2p-noise"
-version = "0.34.0"
+version = "0.35.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3676dc2df10a7f4f6a80fbeaf2ce4168a0ca6567273e3105b21fa4c877be9017"
+checksum = "9dd7e0c94051cda67123be68cf6b65211ba3dde7277be9068412de3e7ffd63ef"
 dependencies = [
  "bytes",
- "curve25519-dalek",
+ "curve25519-dalek 3.1.0",
  "futures",
  "lazy_static",
  "libp2p-core",
@@ -1940,9 +1961,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-ping"
-version = "0.33.0"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d384b30135f122a59bf0d186647ad307da0878a9563232cb382d9dbded6a393e"
+checksum = "9ab44a12d372d6abdd326c468c1d5b002be06fbd923c5a799d6a9d3b36646ca3"
 dependencies = [
  "futures",
  "futures-timer",
@@ -1956,9 +1977,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-rendezvous"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec166a822f4167929c8e1673c05106f7c86a42b8e9e917b569e1d86f06b9d8b5"
+checksum = "597e4a022dd2e168ce1218faf6b3aead5c427fb828eb4f982cef7c40d4b7f49e"
 dependencies = [
  "asynchronous-codec",
  "bimap",
@@ -1979,9 +2000,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-request-response"
-version = "0.15.0"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36194499f5b03d66d56badbed430d93bf1bfd9cec80311e03280de130fbe3d5e"
+checksum = "12388a73626d1727524069cce0bb05a9c428581de435278a070c55ae27cc7e73"
 dependencies = [
  "async-trait",
  "bytes",
@@ -1997,26 +2018,29 @@ dependencies = [
 
 [[package]]
 name = "libp2p-swarm"
-version = "0.33.0"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db8ae0811c7a05b6edc6684eb5cc69b055cbb715ad780e6b97872d90308503c1"
+checksum = "53ab2d4eb8ef2966b10fdf859245cdd231026df76d3c6ed2cf9e418a8f688ec9"
 dependencies = [
  "either",
+ "fnv",
  "futures",
  "futures-timer",
  "instant",
  "libp2p-core",
  "log",
+ "pin-project 1.0.5",
  "rand 0.7.3",
  "smallvec",
+ "thiserror",
  "void",
 ]
 
 [[package]]
 name = "libp2p-swarm-derive"
-version = "0.26.1"
+version = "0.27.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33b4d0acd47739fe0b570728d8d11bbb535050d84c0cf05d6477a4891fceae10"
+checksum = "4f693c8c68213034d472cbb93a379c63f4f307d97c06f1c41e4985de481687a5"
 dependencies = [
  "quote",
  "syn",
@@ -2024,9 +2048,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-tcp"
-version = "0.31.1"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52042e8796c5b58d0415bceb1bcb1bcca28b222339978e52b1a0305800bb5199"
+checksum = "193447aa729c85aac2376828df76d171c1a589c9e6b58fcc7f9d9a020734122c"
 dependencies = [
  "futures",
  "futures-timer",
@@ -2041,9 +2065,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-websocket"
-version = "0.33.0"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83d788da0ab952632d6ead2486baf38a98db92907d4bc5d0f324af0d0fab803d"
+checksum = "c932834c3754501c368d1bf3d0fb458487a642b90fc25df082a3a2f3d3b32e37"
 dependencies = [
  "either",
  "futures",
@@ -2059,13 +2083,13 @@ dependencies = [
 
 [[package]]
 name = "libp2p-yamux"
-version = "0.35.0"
+version = "0.36.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "053d13ce0670d29f9c5a974cf371e6cc4d2d864da1c72bf6870ac5d5e45e2036"
+checksum = "be902ebd89193cd020e89e89107726a38cfc0d16d18f613f4a37d046e92c7517"
 dependencies = [
  "futures",
  "libp2p-core",
- "parking_lot 0.11.2",
+ "parking_lot 0.12.0",
  "thiserror",
  "yamux",
 ]
@@ -2280,7 +2304,7 @@ name = "monero-rpc"
 version = "0.1.0"
 dependencies = [
  "anyhow",
- "curve25519-dalek",
+ "curve25519-dalek 3.1.0",
  "hex",
  "hex-literal",
  "jsonrpc_client 0.7.1",
@@ -2299,7 +2323,7 @@ name = "monero-wallet"
 version = "0.1.0"
 dependencies = [
  "anyhow",
- "curve25519-dalek",
+ "curve25519-dalek 3.1.0",
  "monero",
  "monero-harness",
  "monero-rpc",
@@ -2311,9 +2335,9 @@ dependencies = [
 
 [[package]]
 name = "multiaddr"
-version = "0.13.0"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48ee4ea82141951ac6379f964f71b20876d43712bea8faf6dd1a375e08a46499"
+checksum = "3c580bfdd8803cce319b047d239559a22f809094aaea4ac13902a1fdcfcd4261"
 dependencies = [
  "arrayref",
  "bs58",
@@ -2329,22 +2353,22 @@ dependencies = [
 
 [[package]]
 name = "multihash"
-version = "0.14.0"
+version = "0.16.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "752a61cd890ff691b4411423d23816d5866dd5621e4d1c5687a53b94b5a979d8"
+checksum = "e3db354f401db558759dfc1e568d010a5d4146f4d3f637be1275ec4a3cf09689"
 dependencies = [
- "digest 0.9.0",
- "generic-array",
+ "core2",
+ "digest 0.10.3",
  "multihash-derive",
- "sha2 0.9.8",
+ "sha2 0.10.2",
  "unsigned-varint",
 ]
 
 [[package]]
 name = "multihash-derive"
-version = "0.7.2"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "424f6e86263cd5294cbd7f1e95746b95aca0e0d66bff31e5a40d6baa87b4aa99"
+checksum = "fc076939022111618a5026d3be019fd8b366e76314538ff9a1b59ffbcbf98bcd"
 dependencies = [
  "proc-macro-crate",
  "proc-macro-error",
@@ -2531,29 +2555,6 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
-[[package]]
-name = "open-metrics-client"
-version = "0.14.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f85842b073145726190373213c63f852020fb884c841a3a1f390637267a2fb8c"
-dependencies = [
- "dtoa",
- "itoa 1.0.1",
- "open-metrics-client-derive-text-encode",
- "owning_ref",
-]
-
-[[package]]
-name = "open-metrics-client-derive-text-encode"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a15c83b586f00268c619c1cb3340ec1a6f59dd9ba1d9833a273a68e6d5cd8ffc"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "openssl-probe"
 version = "0.1.4"
@@ -2802,6 +2803,29 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "prometheus-client"
+version = "0.15.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c9a896938cc6018c64f279888b8c7559d3725210d5db9a3a1ee6bc7188d51d34"
+dependencies = [
+ "dtoa",
+ "itoa 1.0.1",
+ "owning_ref",
+ "prometheus-client-derive-text-encode",
+]
+
+[[package]]
+name = "prometheus-client-derive-text-encode"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e8e12d01b9d66ad9eb4529c57666b6263fc1993cb30261d83ead658fdd932652"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "proptest"
 version = "1.0.0"
@@ -3295,7 +3319,16 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f0dfe2087c51c460008730de8b57e6a320782fbfb312e1f4d520e6c6fae155ee"
 dependencies = [
- "semver",
+ "semver 0.11.0",
+]
+
+[[package]]
+name = "rustc_version"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
+dependencies = [
+ "semver 1.0.13",
 ]
 
 [[package]]
@@ -3502,6 +3535,12 @@ dependencies = [
  "semver-parser",
 ]
 
+[[package]]
+name = "semver"
+version = "1.0.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93f6841e709003d68bb2deee8c343572bf446003ec20a583e76f7b15cebf3711"
+
 [[package]]
 name = "semver-parser"
 version = "0.10.2"
@@ -3734,20 +3773,19 @@ checksum = "fe0f37c9e8f3c5a4a66ad655a93c74daac4ad00c441533bf5c6e7990bb42604e"
 
 [[package]]
 name = "snow"
-version = "0.8.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6142f7c25e94f6fd25a32c3348ec230df9109b463f59c8c7acc4bd34936babb7"
+checksum = "774d05a3edae07ce6d68ea6984f3c05e9bba8927e3dd591e3b479e5b03213d0d"
 dependencies = [
  "aes-gcm",
  "blake2",
  "chacha20poly1305",
- "rand 0.8.3",
+ "curve25519-dalek 4.0.0-pre.2",
  "rand_core 0.6.2",
  "ring",
- "rustc_version",
- "sha2 0.9.8",
+ "rustc_version 0.4.0",
+ "sha2 0.10.2",
  "subtle",
- "x25519-dalek",
 ]
 
 [[package]]
@@ -4547,9 +4585,9 @@ dependencies = [
 
 [[package]]
 name = "trust-dns-proto"
-version = "0.20.1"
+version = "0.21.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d57e219ba600dd96c2f6d82eb79645068e14edbc5c7e27514af40436b88150c"
+checksum = "9c31f240f59877c3d4bb3b3ea0ec5a6a0cff07323580ff8c7a605cd7d08b255d"
 dependencies = [
  "async-trait",
  "cfg-if 1.0.0",
@@ -4572,9 +4610,9 @@ dependencies = [
 
 [[package]]
 name = "trust-dns-resolver"
-version = "0.20.1"
+version = "0.21.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0437eea3a6da51acc1e946545ff53d5b8fb2611ff1c3bed58522dde100536ae"
+checksum = "e4ba72c2ea84515690c9fcef4c6c660bb9df3036ed1051686de84605b74fd558"
 dependencies = [
  "cfg-if 1.0.0",
  "futures-util",
@@ -4582,7 +4620,7 @@ dependencies = [
  "lazy_static",
  "log",
  "lru-cache",
- "parking_lot 0.11.2",
+ "parking_lot 0.12.0",
  "resolv-conf",
  "smallvec",
  "thiserror",
@@ -4969,9 +5007,9 @@ dependencies = [
 
 [[package]]
 name = "widestring"
-version = "0.4.3"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c168940144dd21fd8046987c16a46a33d5fc84eec29ef9dcddc2ac9e31526b7c"
+checksum = "17882f045410753661207383517a6f62ec3dbeb6a4ed2acce01f0728238d1983"
 
 [[package]]
 name = "winapi"
@@ -5052,9 +5090,9 @@ checksum = "504a2476202769977a040c6364301a3f65d0cc9e3fb08600b2bda150a0488316"
 
 [[package]]
 name = "winreg"
-version = "0.6.2"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2986deb581c4fe11b621998a5e53361efe6b48a151178d0cd9eeffa4dc6acc9"
+checksum = "0120db82e8a1e0b9fb3345a539c478767c0048d842860994d96113d5b667bd69"
 dependencies = [
  "winapi 0.3.9",
 ]
@@ -5084,7 +5122,7 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc614d95359fd7afc321b66d2107ede58b246b844cf5d8a0adcca413e439f088"
 dependencies = [
- "curve25519-dalek",
+ "curve25519-dalek 3.1.0",
  "rand_core 0.5.1",
  "zeroize",
 ]
diff --git a/swap/Cargo.toml b/swap/Cargo.toml
index 94a7a0fef..58185d5a0 100644
--- a/swap/Cargo.toml
+++ b/swap/Cargo.toml
@@ -31,7 +31,7 @@ ed25519-dalek = "1"
 futures = { version = "0.3", default-features = false }
 hex = "0.4"
 itertools = "0.10"
-libp2p = { version = "0.42.2", default-features = false, features = [ "tcp-tokio", "yamux", "mplex", "dns-tokio", "noise", "request-response", "websocket", "ping", "rendezvous", "identify" ] }
+libp2p = { version = "0.43.0", default-features = false, features = [ "tcp-tokio", "yamux", "mplex", "dns-tokio", "noise", "request-response", "websocket", "ping", "rendezvous", "identify" ] }
 monero = { version = "0.12", features = [ "serde_support" ] }
 monero-rpc = { path = "../monero-rpc" }
 pem = "1.1"