diff --git a/Cargo.lock b/Cargo.lock
index 8b74454..24f9ec4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,6 +2,21 @@
 # It is not intended for manual editing.
 version = 3
 
+[[package]]
+name = "addr2line"
+version = "0.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a30b2e23b9e17a9f90641c7ab1549cd9b44f296d3ccbf309d2863cfe398a0cb"
+dependencies = [
+ "gimli",
+]
+
+[[package]]
+name = "adler"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
+
 [[package]]
 name = "aho-corasick"
 version = "0.7.20"
@@ -65,7 +80,7 @@ checksum = "31e6e93155431f3931513b243d371981bb2770112b370c82745a1d19d2f99364"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.105",
 ]
 
 [[package]]
@@ -85,6 +100,21 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
+[[package]]
+name = "backtrace"
+version = "0.3.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2089b7e3f35b9dd2d0ed921ead4f6d318c27680d4a5bd167b3ee120edb105837"
+dependencies = [
+ "addr2line",
+ "cc",
+ "cfg-if",
+ "libc",
+ "miniz_oxide",
+ "object",
+ "rustc-demangle",
+]
+
 [[package]]
 name = "base64"
 version = "0.13.1"
@@ -97,12 +127,24 @@ version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ea22880d78093b0cbe17c89f64a7d457941e65759157ec6cb31a31d652b05e5"
 
+[[package]]
+name = "base64"
+version = "0.21.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "414dcefbc63d77c526a76b3afcf6fbb9b5e2791c19c3aa2297733208750c6e53"
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
+[[package]]
+name = "bitflags"
+version = "2.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b4682ae6287fcf752ecaabbfcc7b6f9b72aa33933dc23a554d853aea8eea8635"
+
 [[package]]
 name = "blake3"
 version = "1.3.3"
@@ -189,7 +231,7 @@ checksum = "a0610544180c38b88101fecf2dd634b174a62eef6946f84dfc6a7127512b381c"
 dependencies = [
  "ansi_term",
  "atty",
- "bitflags",
+ "bitflags 1.3.2",
  "strsim",
  "textwrap",
  "unicode-width",
@@ -248,9 +290,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.5.6"
+version = "0.5.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2dd04ddaf88237dc3b8d8f9a3c1004b506b54b3313403944054d23c0870c521"
+checksum = "a33c2bf77f2df06183c3aa30d1e96c0695a313d4f9c453cc3762a6db39f99200"
 dependencies = [
  "cfg-if",
  "crossbeam-utils",
@@ -309,7 +351,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "scratch",
- "syn",
+ "syn 1.0.105",
 ]
 
 [[package]]
@@ -326,7 +368,7 @@ checksum = "1362b0ddcfc4eb0a1f57b68bd77dd99f0e826958a96abd0ae9bd092e114ffed6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.105",
 ]
 
 [[package]]
@@ -414,11 +456,11 @@ dependencies = [
 
 [[package]]
 name = "fltk"
-version = "1.3.24"
+version = "1.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "240c497f031c68fcde59efcd13390ee8fce5c815c6b6e8a3ad480dce7510465d"
+checksum = "d42b3f65dbb1fa926afd14dfddf252a73bf1bd4c82c82ef24fcade2d939d1cf6"
 dependencies = [
- "bitflags",
+ "bitflags 2.4.0",
  "crossbeam-channel",
  "fltk-sys",
  "paste",
@@ -427,9 +469,9 @@ dependencies = [
 
 [[package]]
 name = "fltk-sys"
-version = "1.3.24"
+version = "1.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae5725f846c2a8d0c718f6b114fd81fd2d8aab84fb54ff6deed96d94683ddce7"
+checksum = "aa7b7a55f195f791f3e8df2e4e9561a0f5582457665b8011730815b7e80baf28"
 dependencies = [
  "cmake",
 ]
@@ -520,7 +562,7 @@ checksum = "bdfb8ce053d86b91919aad980c220b1fb8401a9394410e1c289ed7e66b61835d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.105",
 ]
 
 [[package]]
@@ -583,6 +625,12 @@ dependencies = [
  "wasi 0.11.0+wasi-snapshot-preview1",
 ]
 
+[[package]]
+name = "gimli"
+version = "0.28.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6fb8d784f27acf97159b40fc4db5ecd8aa23b9ad5ef69cdd136d3bc80665f0c0"
+
 [[package]]
 name = "h2"
 version = "0.3.15"
@@ -697,7 +745,7 @@ dependencies = [
  "httpdate",
  "itoa",
  "pin-project-lite",
- "socket2",
+ "socket2 0.4.7",
  "tokio",
  "tower-service",
  "tracing",
@@ -706,10 +754,11 @@ dependencies = [
 
 [[package]]
 name = "hyper-rustls"
-version = "0.23.2"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1788965e61b367cd03a62950836d5cd41560c3577d90e40e0819373194d1661c"
+checksum = "8d78e1e73ec14cf7375674f74d7dde185c8206fd9dea6fb6295e8a98098aaa97"
 dependencies = [
+ "futures-util",
  "http",
  "hyper",
  "rustls",
@@ -821,9 +870,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.138"
+version = "0.2.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db6d7e329c562c5dfab7a46a2afabc8b987ab9a4834c9d1ca04dc54c1546cef8"
+checksum = "b4668fb0ea861c1df094127ac5f1da3409a82116a4ba74fca2e58ef927159bb3"
 
 [[package]]
 name = "link-cplusplus"
@@ -889,15 +938,23 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
 
 [[package]]
-name = "mio"
-version = "0.8.5"
+name = "miniz_oxide"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5d732bc30207a6423068df043e3d02e0735b155ad7ce1a6f76fe2baa5b158de"
+checksum = "e7810e0be55b428ada41041c41f32c9f1a42817901b4ccf45fa3d4b6561e74c7"
+dependencies = [
+ "adler",
+]
+
+[[package]]
+name = "mio"
+version = "0.8.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "927a765cd3fc26206e66b296465fa9d3e5ab003e651c1b3c060e7956d96b19d2"
 dependencies = [
  "libc",
- "log",
  "wasi 0.11.0+wasi-snapshot-preview1",
- "windows-sys 0.42.0",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -924,7 +981,7 @@ version = "0.26.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "46a58d1d356c6597d08cde02c2f09d785b09e28711837b1ed667dc652c08a694"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "cfg-if",
  "libc",
  "static_assertions",
@@ -969,6 +1026,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "object"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77ac5bbd07aea88c60a577a1ce218075ffd59208b2d7ca97adf9bfc5aeb21ebe"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "once_cell"
 version = "1.16.0"
@@ -987,7 +1053,7 @@ version = "0.10.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "29d971fd5722fec23977260f6e81aa67d2f22cadbdc2aa049f1022d9a3be1566"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "cfg-if",
  "foreign-types",
  "libc",
@@ -1004,7 +1070,7 @@ checksum = "b501e44f11665960c7e7fcf062c7d96a14ade4aa98116c004b2e37b5be7d736c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.105",
 ]
 
 [[package]]
@@ -1106,7 +1172,7 @@ dependencies = [
  "pest_meta",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.105",
 ]
 
 [[package]]
@@ -1137,14 +1203,14 @@ checksum = "069bdb1e05adc7a8990dce9cc75370895fbe4e3d58b9b73bf1aee56359344a55"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.105",
 ]
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.9"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116"
+checksum = "8afb450f006bf6385ca15ef45d71d2288452bc3683ce2e2cacc0d18e4be60b58"
 
 [[package]]
 name = "pin-utils"
@@ -1173,7 +1239,7 @@ dependencies = [
  "proc-macro-error-attr",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.105",
  "version_check",
 ]
 
@@ -1190,9 +1256,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.47"
+version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ea3d908b0e36316caf9e9e2c4625cdde190a7e6f440d794667ed17a1855e725"
+checksum = "18fb31db3f9bddb2ea821cde30a9f70117e3f119938b5ee630b7403aa6e2ead9"
 dependencies = [
  "unicode-ident",
 ]
@@ -1294,7 +1360,7 @@ dependencies = [
  "rcgen",
  "reqwest",
  "ring",
- "rmp-serde 1.1.1",
+ "rmp-serde",
  "rustls",
  "rusty_ulid 1.0.0",
  "serde",
@@ -1312,13 +1378,14 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "blake3",
+ "crossbeam-channel",
  "fltk",
  "ptth_quic",
  "quinn",
  "rand",
  "rand_chacha",
  "reqwest",
- "rmp-serde 0.15.5",
+ "rmp-serde",
  "serde",
  "structopt",
  "tokio",
@@ -1345,7 +1412,7 @@ dependencies = [
  "ptth_core",
  "rand",
  "reqwest",
- "rmp-serde 0.15.5",
+ "rmp-serde",
  "rusty_ulid 1.0.0",
  "serde",
  "serde_json",
@@ -1381,7 +1448,7 @@ dependencies = [
  "rand",
  "regex",
  "reqwest",
- "rmp-serde 0.15.5",
+ "rmp-serde",
  "rust-embed",
  "rusty_ulid 0.10.1",
  "serde",
@@ -1401,6 +1468,7 @@ name = "ptth_server_gui"
 version = "0.1.0"
 dependencies = [
  "anyhow",
+ "crossbeam-channel",
  "fltk",
  "ptth_core",
  "ptth_server",
@@ -1428,7 +1496,7 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ffade02495f22453cd593159ea2f59827aae7f53fa8323f756799b670881dcf8"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "getopts",
  "memchr",
  "unicase",
@@ -1442,9 +1510,9 @@ checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
 
 [[package]]
 name = "quinn"
-version = "0.9.3"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "445cbfe2382fa023c4f2f3c7e1c95c03dcc1df2bf23cebcb2b13e1402c4394d1"
+checksum = "8cc2c5017e4b43d5995dcea317bc46c1e09404c0a9664d2908f7f02dfe943d75"
 dependencies = [
  "bytes",
  "pin-project-lite",
@@ -1455,14 +1523,13 @@ dependencies = [
  "thiserror",
  "tokio",
  "tracing",
- "webpki",
 ]
 
 [[package]]
 name = "quinn-proto"
-version = "0.9.2"
+version = "0.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72ef4ced82a24bb281af338b9e8f94429b6eca01b4e66d899f40031f074e74c9"
+checksum = "e13f81c9a9d574310b8351f8666f5a93ac3b0069c45c28ad52c10291389a7cf9"
 dependencies = [
  "bytes",
  "rand",
@@ -1474,27 +1541,26 @@ dependencies = [
  "thiserror",
  "tinyvec",
  "tracing",
- "webpki",
 ]
 
 [[package]]
 name = "quinn-udp"
-version = "0.3.2"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "641538578b21f5e5c8ea733b736895576d0fe329bb883b937db6f4d163dbaaf4"
+checksum = "055b4e778e8feb9f93c4e439f71dc2156ef13360b432b799e179a8c4cdf0b1d7"
 dependencies = [
+ "bytes",
  "libc",
- "quinn-proto",
- "socket2",
+ "socket2 0.5.3",
  "tracing",
- "windows-sys 0.42.0",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.21"
+version = "1.0.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
+checksum = "5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"
 dependencies = [
  "proc-macro2",
 ]
@@ -1547,7 +1613,7 @@ version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
 ]
 
 [[package]]
@@ -1587,11 +1653,11 @@ dependencies = [
 
 [[package]]
 name = "reqwest"
-version = "0.11.13"
+version = "0.11.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68cc60575865c7831548863cc02356512e3f1dc2f3f82cb837d7fc4cc8f3c97c"
+checksum = "3e9ad3fe7488d7e34558a2033d45a0c90b72d97b4f80705666fea71472e2e6a1"
 dependencies = [
- "base64 0.13.1",
+ "base64 0.21.3",
  "bytes",
  "encoding_rs",
  "futures-core",
@@ -1623,6 +1689,7 @@ dependencies = [
  "url",
  "wasm-bindgen",
  "wasm-bindgen-futures",
+ "wasm-streams",
  "web-sys",
  "webpki-roots",
  "winreg",
@@ -1656,20 +1723,9 @@ dependencies = [
 
 [[package]]
 name = "rmp-serde"
-version = "0.15.5"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "723ecff9ad04f4ad92fe1c8ca6c20d2196d9286e9c60727c4cb5511629260e9d"
-dependencies = [
- "byteorder",
- "rmp",
- "serde",
-]
-
-[[package]]
-name = "rmp-serde"
-version = "1.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5b13be192e0220b8afb7222aa5813cb62cc269ebb5cac346ca6487681d2913e"
+checksum = "bffea85eea980d8a74453e5d02a8d93028f3c34725de143085a844ebe953258a"
 dependencies = [
  "byteorder",
  "rmp",
@@ -1696,7 +1752,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rust-embed-utils",
- "syn",
+ "syn 1.0.105",
  "walkdir",
 ]
 
@@ -1710,6 +1766,12 @@ dependencies = [
  "walkdir",
 ]
 
+[[package]]
+name = "rustc-demangle"
+version = "0.1.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d626bb9dae77e28219937af045c257c28bfd3f69333c512553507f5f9798cb76"
+
 [[package]]
 name = "rustc-hash"
 version = "1.1.0"
@@ -1718,14 +1780,14 @@ checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
 [[package]]
 name = "rustls"
-version = "0.20.7"
+version = "0.21.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "539a2bfe908f471bfa933876bd1eb6a19cf2176d375f82ef7f99530a40e48c2c"
+checksum = "cd8d6c9f025a446bc4d18ad9632e69aec8f287aa84499ee335599fabd20c3fd8"
 dependencies = [
  "log",
  "ring",
+ "rustls-webpki",
  "sct",
- "webpki",
 ]
 
 [[package]]
@@ -1749,6 +1811,16 @@ dependencies = [
  "base64 0.13.1",
 ]
 
+[[package]]
+name = "rustls-webpki"
+version = "0.101.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d93931baf2d282fff8d3a532bbfd7653f734643161b87e3e01e59a04439bf0d"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
 [[package]]
 name = "rusty_ulid"
 version = "0.10.1"
@@ -1826,7 +1898,7 @@ version = "2.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2bc1bb97804af6631813c55739f771071e0f2ed33ee20b68c86ec505d906356c"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "core-foundation",
  "core-foundation-sys",
  "libc",
@@ -1860,7 +1932,7 @@ checksum = "255abe9a125a985c05190d687b320c12f9b1f0b99445e608c21ba0782c719ad8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.105",
 ]
 
 [[package]]
@@ -1964,6 +2036,16 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "socket2"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2538b18701741680e0322a2302176d3253a35388e2e62f172f64f4f16605f877"
+dependencies = [
+ "libc",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "spin"
 version = "0.5.2"
@@ -2003,7 +2085,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.105",
 ]
 
 [[package]]
@@ -2023,6 +2105,17 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "syn"
+version = "2.0.29"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c324c494eba9d92503e6f1ef2e6df781e78f6a7705a0202d9801b198807d518a"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
 [[package]]
 name = "tempfile"
 version = "3.3.0"
@@ -2072,7 +2165,7 @@ checksum = "982d17546b47146b28f7c22e3d08465f6b8903d0ea13c1660d9d84a6e7adcdbb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.105",
 ]
 
 [[package]]
@@ -2128,33 +2221,32 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.23.0"
+version = "1.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eab6d665857cc6ca78d6e80303a02cea7a7851e85dfbd77cbdc09bd129f1ef46"
+checksum = "17ed6077ed6cd6c74735e21f37eb16dc3935f96878b1fe961074089cc80893f9"
 dependencies = [
- "autocfg",
+ "backtrace",
  "bytes",
  "libc",
- "memchr",
  "mio",
  "num_cpus",
  "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
- "socket2",
+ "socket2 0.5.3",
  "tokio-macros",
- "windows-sys 0.42.0",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
 name = "tokio-macros"
-version = "1.8.2"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d266c00fde287f55d3f1c3e96c500c362a2b8c695076ec180f27918820bc6df8"
+checksum = "630bdcf245f78637c13ec01ffae6187cca34625e8c63150d424b59e55af2675e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.29",
 ]
 
 [[package]]
@@ -2169,13 +2261,12 @@ dependencies = [
 
 [[package]]
 name = "tokio-rustls"
-version = "0.23.4"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c43ee83903113e03984cb9e5cebe6c04a5116269e900e3ddba8f068a62adda59"
+checksum = "c28327cf380ac148141087fbfb9de9d7bd4e84ab5d2c28fbc911d753de8a7081"
 dependencies = [
  "rustls",
  "tokio",
- "webpki",
 ]
 
 [[package]]
@@ -2225,6 +2316,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ce8c33a8d48bd45d624a6e523445fd21ec13d3653cd51f681abf67418f54eb8"
 dependencies = [
  "cfg-if",
+ "log",
  "pin-project-lite",
  "tracing-attributes",
  "tracing-core",
@@ -2238,7 +2330,7 @@ checksum = "4017f8f45139870ca7e672686113917c71c7a6e02d4924eda67186083c03081a"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.105",
 ]
 
 [[package]]
@@ -2326,9 +2418,9 @@ checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 
 [[package]]
 name = "ttf-parser"
-version = "0.17.1"
+version = "0.19.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "375812fa44dab6df41c195cd2f7fecb488f6c09fbaafb62807488cefab642bff"
+checksum = "a464a4b34948a5f67fddd2b823c62d9d92e44be75058b99939eae6c5b6960b33"
 
 [[package]]
 name = "typenum"
@@ -2498,7 +2590,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.105",
  "wasm-bindgen-shared",
 ]
 
@@ -2532,7 +2624,7 @@ checksum = "07bc0c051dc5f23e307b13285f9d75df86bfdf816c5721e573dec1f9b8aa193c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.105",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -2543,6 +2635,19 @@ version = "0.2.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1c38c045535d93ec4f0b4defec448e4291638ee608530863b1e2ba115d4fff7f"
 
+[[package]]
+name = "wasm-streams"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b4609d447824375f43e1ffbc051b50ad8f4b3ae8219680c94452ea05eb240ac7"
+dependencies = [
+ "futures-util",
+ "js-sys",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+]
+
 [[package]]
 name = "web-sys"
 version = "0.3.60"
@@ -2553,24 +2658,11 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "webpki"
-version = "0.22.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f095d78192e208183081cc07bc5515ef55216397af48b873e5edcd72637fa1bd"
-dependencies = [
- "ring",
- "untrusted",
-]
-
 [[package]]
 name = "webpki-roots"
-version = "0.22.6"
+version = "0.25.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6c71e40d7d2c34a5106301fb632274ca37242cd0c9d3e64dbece371a40a2d87"
-dependencies = [
- "webpki",
-]
+checksum = "14247bb57be4f377dfb94c72830b8ce8fc6beac03cf4bf7b9732eadd414123fc"
 
 [[package]]
 name = "winapi"
@@ -2622,21 +2714,51 @@ version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
 dependencies = [
- "windows_aarch64_gnullvm",
+ "windows_aarch64_gnullvm 0.42.0",
  "windows_aarch64_msvc 0.42.0",
  "windows_i686_gnu 0.42.0",
  "windows_i686_msvc 0.42.0",
  "windows_x86_64_gnu 0.42.0",
- "windows_x86_64_gnullvm",
+ "windows_x86_64_gnullvm 0.42.0",
  "windows_x86_64_msvc 0.42.0",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
+dependencies = [
+ "windows-targets",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
+dependencies = [
+ "windows_aarch64_gnullvm 0.48.5",
+ "windows_aarch64_msvc 0.48.5",
+ "windows_i686_gnu 0.48.5",
+ "windows_i686_msvc 0.48.5",
+ "windows_x86_64_gnu 0.48.5",
+ "windows_x86_64_gnullvm 0.48.5",
+ "windows_x86_64_msvc 0.48.5",
+]
+
 [[package]]
 name = "windows_aarch64_gnullvm"
 version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "41d2aa71f6f0cbe00ae5167d90ef3cfe66527d6f613ca78ac8024c3ccab9a19e"
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.36.1"
@@ -2649,6 +2771,12 @@ version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd0f252f5a35cac83d6311b2e795981f5ee6e67eb1f9a7f64eb4500fbc4dcdb4"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.36.1"
@@ -2661,6 +2789,12 @@ version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fbeae19f6716841636c28d695375df17562ca208b2b7d0dc47635a50ae6c5de7"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.36.1"
@@ -2673,6 +2807,12 @@ version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "84c12f65daa39dd2babe6e442988fc329d6243fdce47d7d2d155b8d874862246"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.36.1"
@@ -2685,12 +2825,24 @@ version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bf7b1b21b5362cbc318f686150e5bcea75ecedc74dd157d874d754a2ca44b0ed"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
+
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09d525d2ba30eeb3297665bd434a54297e4170c7f1a44cad4ef58095b4cd2028"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.36.1"
@@ -2704,12 +2856,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f40009d85759725a34da6d89a94e63d7bdc50a862acf0dbc7c8e488f1edcb6f5"
 
 [[package]]
-name = "winreg"
-version = "0.10.1"
+name = "windows_x86_64_msvc"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "80d0f4e272c85def139476380b12f9ac60926689dd2e01d4923222f40580869d"
+checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
+
+[[package]]
+name = "winreg"
+version = "0.50.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "524e57b2c537c0f9b1e69f1965311ec12182b4122e45035b1508cd24d2adadb1"
 dependencies = [
- "winapi",
+ "cfg-if",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 129230b..39a0225 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ exclude = [
 
 anyhow = "1.0.38"
 blake3 = "1.0.0"
-tokio = { version = "1.4.0", features = ["full"] }
+tokio = { version = "1.32.0", features = ["full"] }
 tracing-subscriber = "0.2.16"
 tracing = "0.1.25"
 
@@ -34,7 +34,7 @@ ptth_relay = { path = "crates/ptth_relay" }
 ptth_server = { path = "crates/ptth_server" }
 
 [dependencies.reqwest]
-version = "0.11.1" 
+version = "0.11.20"
 default-features = false
 features = ["stream", "rustls-tls", "hyper-rustls"] 
 
diff --git a/crates/debug_proxy/Cargo.toml b/crates/debug_proxy/Cargo.toml
index 535b92b..6a25281 100644
--- a/crates/debug_proxy/Cargo.toml
+++ b/crates/debug_proxy/Cargo.toml
@@ -14,12 +14,12 @@ futures-util = "0.3.8"
 http = "0.2.1"
 hyper = { version = "0.14.4", features = ["server", "stream"] }
 rusty_ulid = "0.10.1"
-tokio = "1.8.1"
+tokio = "1.32.0"
 tokio-stream = "0.1.3"
 tracing = "0.1.21"
 tracing-subscriber = "0.2.15"
 
 [dependencies.reqwest]
-version = "0.11.1" 
+version = "0.11.20"
 default-features = false
 features = ["stream", "rustls-tls", "hyper-rustls"] 
diff --git a/crates/metrics_test/Cargo.toml b/crates/metrics_test/Cargo.toml
index 44516f7..fb67aa2 100644
--- a/crates/metrics_test/Cargo.toml
+++ b/crates/metrics_test/Cargo.toml
@@ -8,4 +8,4 @@ edition = "2018"
 
 [dependencies]
 devtimer = "4.0.1"
-tokio = { version = "1.8.1", features = ["full"] }
+tokio = { version = "1.32.0", features = ["full"] }
diff --git a/crates/ptth_core/Cargo.toml b/crates/ptth_core/Cargo.toml
index 927368c..cc9e727 100644
--- a/crates/ptth_core/Cargo.toml
+++ b/crates/ptth_core/Cargo.toml
@@ -19,6 +19,6 @@ hyper = "0.14.4"
 rand = "0.8.3"
 serde = {version = "1.0.124", features = ["derive"]}
 thiserror = "1.0.24"
-tokio = { version = "1.8.1", features = ["full"] }
+tokio = { version = "1.32.0", features = ["full"] }
 tracing = "0.1.25"
 tracing-futures = "0.2.5"
diff --git a/crates/ptth_file_server_bin/Cargo.toml b/crates/ptth_file_server_bin/Cargo.toml
index fafa021..65f7ac0 100644
--- a/crates/ptth_file_server_bin/Cargo.toml
+++ b/crates/ptth_file_server_bin/Cargo.toml
@@ -15,7 +15,7 @@ http = "0.2.1"
 hyper = { version = "0.14.4", features = ["http1", "server", "stream"] }
 serde = {version = "1.0.124", features = ["derive"]}
 structopt = "0.3.21"
-tokio = { version = "1.8.1", features = [] }
+tokio = { version = "1.32.0", features = [] }
 tokio-stream = "0.1.3"
 tracing = "0.1.25"
 tracing-subscriber = "0.2.16"
diff --git a/crates/ptth_multi_call_server/Cargo.toml b/crates/ptth_multi_call_server/Cargo.toml
index 1a46008..0bafced 100644
--- a/crates/ptth_multi_call_server/Cargo.toml
+++ b/crates/ptth_multi_call_server/Cargo.toml
@@ -27,12 +27,12 @@ ptth_quic = { path = "../ptth_quic" }
 rand = "0.8.4"
 rusty_ulid = "0.10.1"
 sha2 = "0.9.8"
-tokio = { version = "1.8.1", features = ["full"] }
+tokio = { version = "1.32.0", features = ["full"] }
 tracing-subscriber = "0.2.16"
 tracing = "0.1.25"
 
 [dependencies.reqwest]
-version = "0.11.1" 
+version = "0.11.20"
 default-features = false
 features = ["stream", "rustls-tls", "hyper-rustls"]
 
diff --git a/crates/ptth_quic/Cargo.toml b/crates/ptth_quic/Cargo.toml
index 9182de3..8ca8efd 100644
--- a/crates/ptth_quic/Cargo.toml
+++ b/crates/ptth_quic/Cargo.toml
@@ -16,22 +16,22 @@ base64 = "0.20.0"
 ctrlc = "3.2.4"
 futures-util = "0.3.25"
 hyper = { version = "0.14.23", features = ["http1", "server", "stream", "tcp"] }
-quinn = "0.9.3"
+quinn = "0.10.2"
 rand = "0.8.5"
 rcgen = "0.10.0"
 ring = "0.16.20"
 rmp-serde = "1.1.1"
-rustls = "0.20.7"
+rustls = "0.21.7"
 rusty_ulid = "1.0.0"
 serde = "1.0.151"
 serde_json = "1.0.89"
 structopt = "0.3.26"
-tokio = { version = "1.23.0", features = ["full"] }
+tokio = { version = "1.32.0", features = ["full"] }
 tracing-subscriber = "0.3.16"
 tracing = "0.1.37"
 udp_over_tcp = { path = "../udp_over_tcp" }
 
 [dependencies.reqwest]
-version = "0.11.13" 
+version = "0.11.20"
 default-features = false
 features = ["stream", "rustls-tls", "hyper-rustls"] 
diff --git a/crates/ptth_quic_client_gui/Cargo.toml b/crates/ptth_quic_client_gui/Cargo.toml
index 09bd1fe..178c290 100644
--- a/crates/ptth_quic_client_gui/Cargo.toml
+++ b/crates/ptth_quic_client_gui/Cargo.toml
@@ -12,19 +12,20 @@ repository = "https://six-five-six-four.com/git/reactor/ptth"
 [dependencies]
 anyhow = "1.0.38"
 blake3 = "1.0.0"
-fltk = "1.3.24"
+crossbeam-channel = "0.5.8"
+fltk = "1.4.10"
 ptth_quic = { path = "../ptth_quic" }
-quinn = "0.9.3"
+quinn = "0.10.2"
 rand = "0.8.4"
 rand_chacha = "0.3.1"
-rmp-serde = "0.15.5"
+rmp-serde = "1.1.2"
 serde = "1.0.130"
 structopt = "0.3.20"
-tokio = { version = "1.8.1", features = ["full"] }
+tokio = { version = "1.32.0", features = ["full"] }
 tracing-subscriber = "0.2.16"
 tracing = "0.1.25"
 
 [dependencies.reqwest]
-version = "0.11.4" 
+version = "0.11.20"
 default-features = false
 features = ["stream", "rustls-tls", "hyper-rustls"] 
diff --git a/crates/ptth_relay/Cargo.toml b/crates/ptth_relay/Cargo.toml
index e086586..fc5e3cd 100644
--- a/crates/ptth_relay/Cargo.toml
+++ b/crates/ptth_relay/Cargo.toml
@@ -24,13 +24,13 @@ http = "0.2.3"
 hyper = { version = "0.14.23", features = ["http1", "http2", "server", "stream", "tcp"] }
 itertools = "0.9.0"
 rand = "0.8.5"
-rmp-serde = "0.15.5"
+rmp-serde = "1.1.2"
 rusty_ulid = "1.0.0"
 serde = { version = "1.0.150", features = ["derive"] }
 serde_json = "1.0.89"
 serde_urlencoded = "0.7.1"
 thiserror = "1.0.37"
-tokio = { version = "1.23.0", features = [] }
+tokio = { version = "1.32.0", features = [] }
 tokio-stream = "0.1.11"
 toml = "0.5.10"
 tracing = "0.1.37"
@@ -40,6 +40,6 @@ tracing-subscriber = "0.2.15"
 ptth_core = { path = "../ptth_core", version = "2.0.0" }
 
 [dependencies.reqwest]
-version = "0.11.13" 
+version = "0.11.20"
 default-features = false
 features = ["stream", "rustls-tls", "hyper-rustls"] 
diff --git a/crates/ptth_server/Cargo.toml b/crates/ptth_server/Cargo.toml
index 7ffd266..e1aed08 100644
--- a/crates/ptth_server/Cargo.toml
+++ b/crates/ptth_server/Cargo.toml
@@ -33,14 +33,14 @@ percent-encoding = "2.1.0"
 pulldown-cmark = { version = "0.8.0", optional = true }
 rand = "0.8.3"
 regex = "1.4.1"
-rmp-serde = "0.15.5"
+rmp-serde = "1.1.2"
 rust-embed = "6.2.0"
 rusty_ulid = "0.10.1"
 serde = {version = "1.0.117", features = ["derive"]}
 serde_json = "1.0.60"
 structopt = "0.3.20"
 thiserror = "1.0.24"
-tokio = { version = "1.17.0", features = [] }
+tokio = { version = "1.32.0", features = [] }
 tokio-stream = "0.1.3"
 tracing = "0.1.25"
 tracing-futures = "0.2.5"
@@ -51,7 +51,7 @@ always_equal = { path = "../always_equal", version = "1.0.0" }
 ptth_core = { path = "../ptth_core", version = "2.0.0" }
 
 [dependencies.reqwest]
-version = "0.11.10" 
+version = "0.11.20"
 default-features = false
 features = ["stream", "rustls-tls", "hyper-rustls"] 
 
diff --git a/crates/ptth_server_gui/Cargo.toml b/crates/ptth_server_gui/Cargo.toml
index bcff2c2..82aba08 100644
--- a/crates/ptth_server_gui/Cargo.toml
+++ b/crates/ptth_server_gui/Cargo.toml
@@ -8,9 +8,10 @@ repository = "https://six-five-six-four.com/git/reactor/ptth"
 
 [dependencies]
 anyhow = "1.0.38"
-fltk = "1.3.1"
+crossbeam-channel = "0.5.8"
+fltk = "1.4.10"
 serde = {version = "1.0.117", features = ["derive"]}
-tokio = "1.17.0"
+tokio = "1.32.0"
 tracing = "0.1.25"
 tracing-subscriber = "0.2.16"
 
diff --git a/crates/udp_over_tcp/Cargo.toml b/crates/udp_over_tcp/Cargo.toml
index 35fc267..f403763 100644
--- a/crates/udp_over_tcp/Cargo.toml
+++ b/crates/udp_over_tcp/Cargo.toml
@@ -7,5 +7,5 @@ edition = "2021"
 
 [dependencies]
 anyhow = "1.0.66"
-tokio = { version = "1.23.0", features = ["full"] }
+tokio = { version = "1.32.0", features = ["full"] }
 tracing = "0.1.37"
diff --git a/tools/ptth_tail/Cargo.toml b/tools/ptth_tail/Cargo.toml
index a55ed19..ff07c86 100644
--- a/tools/ptth_tail/Cargo.toml
+++ b/tools/ptth_tail/Cargo.toml
@@ -14,7 +14,7 @@ tracing = "0.1.25"
 tracing-subscriber = "0.2.16"
 
 [dependencies.reqwest]
-version = "0.11.1"
+version = "0.11.20"
 features = ["stream"]
 
 [dependencies.tokio]