Index: Cargo.lock
==================================================================
--- Cargo.lock
+++ Cargo.lock
@@ -194,13 +194,13 @@
  "zeroize",
 ]
 
 [[package]]
 name = "aws-lc-sys"
-version = "0.25.0"
+version = "0.25.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71b2ddd3ada61a305e1d8bb6c005d1eaa7d14d903681edfc400406d523a9b491"
+checksum = "54ac4f13dad353b209b34cbec082338202cbc01c8f00336b55c750c13ac91f8f"
 dependencies = [
  "bindgen",
  "cc",
  "cmake",
  "dunce",
@@ -310,13 +310,13 @@
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f61dac84819c6588b558454b194026eb1f09c293b9036ae9b159e74e73ab6cf9"
 
 [[package]]
 name = "cc"
-version = "1.2.11"
+version = "1.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4730490333d58093109dc02c23174c3f4d490998c3fed3cc8e82d57afedb9cf"
+checksum = "0c3d1b2e905a3a7b00a6141adb0e4c0bb941d11caf55349d863942a1cc44e3c9"
 dependencies = [
  "jobserver",
  "libc",
  "shlex",
 ]
@@ -356,13 +356,13 @@
  "libloading",
 ]
 
 [[package]]
 name = "cmake"
-version = "0.1.53"
+version = "0.1.54"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e24a03c8b52922d68a1589ad61032f2c1aa5a8158d2aa0d93c6e9534944bbad6"
+checksum = "e7caa3f9de89ddbe2c607f4101924c5abec803763ae9534e4f4d7d8f84aa81f0"
 dependencies = [
  "cc",
 ]
 
 [[package]]
@@ -374,19 +374,18 @@
  "crossbeam-utils",
 ]
 
 [[package]]
 name = "config"
-version = "0.14.0"
+version = "0.15.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7328b20597b53c2454f0b1919720c25c7339051c02b72b7e05409e00b14132be"
+checksum = "8cf9dc8d4ef88e27a8cb23e85cb116403dedd57f7971964dc4b18ccead548901"
 dependencies = [
- "lazy_static",
- "nom",
  "pathdiff",
  "serde",
  "toml",
+ "winnow",
 ]
 
 [[package]]
 name = "convert_case"
 version = "0.4.0"
@@ -504,13 +503,13 @@
  "cfg-if",
 ]
 
 [[package]]
 name = "equivalent"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
+checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
 
 [[package]]
 name = "erasable"
 version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -770,10 +769,21 @@
 [[package]]
 name = "hashbrown"
 version = "0.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bf151400ff0baff5465007dd2f3e717f3fe502074ca563069ce3a6629d07b289"
+
+[[package]]
+name = "hashify"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f208758247e68e239acaa059e72e4ce1f30f2a4b6523f19c1b923d25b7e9cceb"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.98",
+]
 
 [[package]]
 name = "hermit-abi"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1096,13 +1106,13 @@
  "wasm-bindgen",
 ]
 
 [[package]]
 name = "just-getopt"
-version = "1.2.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "049706d58c99978d1c67fcc106443f1824348afcccb052b48b1ace34fe216204"
+checksum = "a61c096131f8b03d9ee4fb7e9eb7a184163fffb182b4907a3a71004b75a3330e"
 
 [[package]]
 name = "kv-log-macro"
 version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1160,15 +1170,16 @@
  "value-bag",
 ]
 
 [[package]]
 name = "mail-parser"
-version = "0.9.4"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93c3b9e5d8b17faf573330bbc43b37d6e918c0a3bf8a88e7d0a220ebc84af9fc"
+checksum = "187a2b93c4c8c32f552ee06c2d99915e575de2fc7e04b07891c9edfee5b8edd6"
 dependencies = [
  "encoding_rs",
+ "hashify",
  "serde",
 ]
 
 [[package]]
 name = "mailin"
@@ -1191,11 +1202,11 @@
 dependencies = [
  "bufstream-fresh",
  "cfg-if",
  "log",
  "mailin",
- "rustls 0.23.22",
+ "rustls 0.23.23",
  "rustls-pemfile 2.2.0",
  "scoped_threadpool",
 ]
 
 [[package]]
@@ -1226,13 +1237,13 @@
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.8.3"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8402cab7aefae129c6977bb0ff1b8fd9a04eb5b51efc50a70bea51cda0c7924"
+checksum = "b3b1c9bd4fe1f0f8b387f6eb9eb3b4a1aa26185e5750efb9140301703f62cd1b"
 dependencies = [
  "adler2",
 ]
 
 [[package]]
@@ -1291,19 +1302,19 @@
  "memchr",
 ]
 
 [[package]]
 name = "once_cell"
-version = "1.20.2"
+version = "1.20.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775"
+checksum = "945462a4b81e43c4e3ba96bd7b49d834c6f61198356aa858733bc4acf3cbe62e"
 
 [[package]]
 name = "openssl"
-version = "0.10.70"
+version = "0.10.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61cfb4e166a8bb8c9b55c500bc2308550148ece889be90f609377e58140f42c6"
+checksum = "5e14130c6a98cd258fdcb0fb6d744152343ff729cbfcb28c656a9d12b999fbcd"
 dependencies = [
  "bitflags 2.8.0",
  "cfg-if",
  "foreign-types",
  "libc",
@@ -1329,13 +1340,13 @@
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d05e27ee213611ffe7d6348b942e8f942b37114c00cc03cec254295a4a17852e"
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.105"
+version = "0.9.106"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b22d5b84be05a8d6947c7cb71f7c849aa0f112acd4bf51c2a7c1c988ac0a9dc"
+checksum = "8bb61ea9811cc39e3c2069f40b8b8e2e70d8569b361f879786cc7ed48b777cdd"
 dependencies = [
  "cc",
  "libc",
  "pkg-config",
  "vcpkg",
@@ -1566,19 +1577,18 @@
  "winreg",
 ]
 
 [[package]]
 name = "ring"
-version = "0.17.8"
+version = "0.17.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c17fa4cb658e3583423e915b9f3acc01cceaee1860e33d59ebae66adc3a2dc0d"
+checksum = "e75ec5e92c4d8aede845126adc388046234541629e76029599ed35a003c7ed24"
 dependencies = [
  "cc",
  "cfg-if",
  "getrandom 0.2.15",
  "libc",
- "spin",
  "untrusted",
  "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -1627,13 +1637,13 @@
  "sct",
 ]
 
 [[package]]
 name = "rustls"
-version = "0.23.22"
+version = "0.23.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fb9263ab4eb695e42321db096e3b8fbd715a59b154d5c88d82db2175b681ba7"
+checksum = "47796c98c480fce5406ef69d1c76378375492c3b0a0de587be0c1d9feb12f395"
 dependencies = [
  "aws-lc-rs",
  "log",
  "once_cell",
  "rustls-pki-types",
@@ -1859,17 +1869,17 @@
  "autocfg",
 ]
 
 [[package]]
 name = "smallvec"
-version = "1.13.2"
+version = "1.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67"
+checksum = "7fcf8323ef1faaee30a44a340193b1ac6814fd9b7b4e88e9d4519a3e4abe1cfd"
 
 [[package]]
 name = "smtp2tg"
-version = "0.3.6"
+version = "0.3.7"
 dependencies = [
  "anyhow",
  "async-std",
  "config",
  "just-getopt",
@@ -1889,16 +1899,10 @@
 dependencies = [
  "libc",
  "windows-sys 0.52.0",
 ]
 
-[[package]]
-name = "spin"
-version = "0.9.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
-
 [[package]]
 name = "stable_deref_trait"
 version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
@@ -2043,13 +2047,13 @@
  "vecrem",
 ]
 
 [[package]]
 name = "tempfile"
-version = "3.16.0"
+version = "3.17.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38c246215d7d24f48ae091a2902398798e05d978b24315d6efbc00ede9a8bb91"
+checksum = "22e5a0acb1f3f55f65cc4a866c361b2fb2a0ff6366785ae6fbb5f85df07ba230"
 dependencies = [
  "cfg-if",
  "fastrand",
  "getrandom 0.3.1",
  "once_cell",
@@ -2173,13 +2177,13 @@
  "tokio",
 ]
 
 [[package]]
 name = "toml"
-version = "0.8.19"
+version = "0.8.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1ed1f98e3fdc28d6d910e6737ae6ab1a93bf1985935a1193e68f93eeb68d24e"
+checksum = "cd87a5cdd6ffab733b2f74bc4fd7ee5fff6634124999ac278c35fc78c6120148"
 dependencies = [
  "serde",
  "serde_spanned",
  "toml_datetime",
  "toml_edit",
@@ -2194,13 +2198,13 @@
  "serde",
 ]
 
 [[package]]
 name = "toml_edit"
-version = "0.22.23"
+version = "0.22.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02a8b472d1a3d7c18e2d61a489aee3453fd9031c33e4f55bd533f4a7adca1bee"
+checksum = "17b4795ff5edd201c7cd6dca065ae59972ce77d1b80fa0a84d94950ece7d1474"
 dependencies = [
  "indexmap",
  "serde",
  "serde_spanned",
  "toml_datetime",
@@ -2280,15 +2284,15 @@
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
 
 [[package]]
 name = "uuid"
-version = "1.12.1"
+version = "1.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3758f5e68192bb96cc8f9b7e2c2cfdabb435499a28499a42f8f984092adad4b"
+checksum = "8c1f41ffb7cf259f1ecc2876861a17e7142e63ead296f671f81f6ae85903e0d6"
 dependencies = [
- "getrandom 0.2.15",
+ "getrandom 0.3.1",
 ]
 
 [[package]]
 name = "value-bag"
 version = "1.10.0"
@@ -2597,13 +2601,13 @@
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
 [[package]]
 name = "winnow"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86e376c75f4f43f44db463cf729e0d3acbf954d13e22c51e26e4c264b4ab545f"
+checksum = "59690dea168f2198d1a3b0cac23b8063efcd11012f10ae4698f284808c8ef603"
 dependencies = [
  "memchr",
 ]
 
 [[package]]

Index: Cargo.toml
==================================================================
--- Cargo.toml
+++ Cargo.toml
@@ -1,21 +1,21 @@
 [package]
 name = "smtp2tg"
-version = "0.3.6"
+version = "0.3.7"
 authors = [ "arcade" ]
 edition = "2021"
 
 [dependencies]
 anyhow = "1.0.86"
 async-std = { version = "1.12.0", features = [ "attributes", "tokio1" ] }
-config = { version = "=0.14.0", default-features = false, features = [ "toml" ] } # Rust 1.75
+config = { version = "0.15", default-features = false, features = [ "toml" ] }
 just-getopt = "1.2.0"
 lazy_static = "1.5.0"
 regex = "1.11.1"
 teloxide = { version = "0.13", features = [ "rustls", "throttle" ] }
 thiserror = "2.0.11"
-mail-parser = { version = "0.9.3", features = ["serde", "serde_support"] }
+mail-parser = { version = "0.10", features = ["serde", "serde_support"] }
 mailin-embedded = "^0"
 
 [profile.release]
 lto = true
 codegen-units = 1