diff --git a/Cargo.lock b/Cargo.lock
index 6876796..7cd1eb0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -685,6 +685,16 @@ version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0e9c71c2167ca323c882b99918929403426e2373ea17242ff5653e0d5e1058be"
 
+[[package]]
+name = "encodify"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e95d6e27686e1d6991a3077f4dbec9d33d18903466d234165ad86cd08c3ebc79"
+dependencies = [
+ "memchr",
+ "simdutf8",
+]
+
 [[package]]
 name = "encoding_rs"
 version = "0.8.42"
@@ -982,14 +992,13 @@ dependencies = [
 
 [[package]]
 name = "hashify"
-version = "0.2.9"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd1246c0e5493286aeb2dde35b1f4eb9c4ce00e628641210a5e553fc001a1f26"
+checksum = "66f5a65bf7824ada2de4a2cf9fa0981dabffc5392bb8550767c3c3d71ed52e4d"
 dependencies = [
- "indexmap",
  "proc-macro2",
  "quote",
- "syn 2.0.119",
+ "syn 3.0.9",
 ]
 
 [[package]]
@@ -1506,11 +1515,14 @@ checksum = "4050469837a6ff301cd14c1f8f24f88549e6d548f24f64e2148eb0f72cebc51f"
 
 [[package]]
 name = "mail-parser"
-version = "0.11.9"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ec00bda90c6e645a54506c630c2820cd6b1890cfd2b0a169b50f74b2b8c7c86"
+checksum = "908e05ffd2f281e4494cdb77552e6df2dc1476da22af811685b37773d415b2df"
 dependencies = [
+ "encodify",
  "hashify",
+ "memchr",
+ "simdutf8",
 ]
 
 [[package]]
@@ -1534,7 +1546,7 @@ dependencies = [
  "pulldown-cmark",
  "quick-xml",
  "reqwest",
- "rten",
+ "rten 0.27.0",
  "schemars",
  "scraper",
  "serde",
@@ -1821,9 +1833,9 @@ checksum = "2e4192a7dbc7570398ef97ab2606799703b6ea11da53f637d705d44546614435"
 dependencies = [
  "anyhow",
  "rayon",
- "rten",
+ "rten 0.26.0",
  "rten-imageproc",
- "rten-tensor",
+ "rten-tensor 0.26.0",
  "thiserror",
  "wasm-bindgen",
 ]
@@ -2500,14 +2512,36 @@ checksum = "bf7741649977427aa13009537ac9a8fe1a503b0aa58784069ce8f117e47eb6ab"
 dependencies = [
  "num_cpus",
  "rayon",
- "rten-base",
- "rten-gemm",
- "rten-onnx",
- "rten-parallel",
- "rten-shape-inference",
- "rten-simd",
- "rten-tensor",
- "rten-vecmath",
+ "rten-base 0.26.0",
+ "rten-gemm 0.26.0",
+ "rten-onnx 0.26.0",
+ "rten-parallel 0.26.0",
+ "rten-shape-inference 0.26.0",
+ "rten-simd 0.26.0",
+ "rten-tensor 0.26.0",
+ "rten-vecmath 0.26.0",
+ "rustc-hash",
+ "smallvec",
+ "typeid",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "rten"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "639c5d2ce961f3e154878d1d48c2ac3451e5a6ea5d9c0b0d5f0da362f4c57dab"
+dependencies = [
+ "num_cpus",
+ "rayon",
+ "rten-base 0.27.0",
+ "rten-gemm 0.27.0",
+ "rten-onnx 0.27.0",
+ "rten-parallel 0.27.0",
+ "rten-shape-inference 0.27.0",
+ "rten-simd 0.27.0",
+ "rten-tensor 0.27.0",
+ "rten-vecmath 0.27.0",
  "rustc-hash",
  "smallvec",
  "typeid",
@@ -2520,6 +2554,12 @@ version = "0.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "413dc975c7a3d0e6da0b146cd0387e3d389cceab0fc48328bfa716c7f2ae1b1e"
 
+[[package]]
+name = "rten-base"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2d03e46486326bd528b70e87095b920ab09b6b8d25064d4b3e80cddc18052686"
+
 [[package]]
 name = "rten-gemm"
 version = "0.26.0"
@@ -2527,10 +2567,23 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8efc07c654d4b3f8d81e2efd8b13aea7475568395289e5bb35393411aa6a451e"
 dependencies = [
  "rayon",
- "rten-base",
- "rten-parallel",
- "rten-simd",
- "rten-tensor",
+ "rten-base 0.26.0",
+ "rten-parallel 0.26.0",
+ "rten-simd 0.26.0",
+ "rten-tensor 0.26.0",
+]
+
+[[package]]
+name = "rten-gemm"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "648ac7ea5e2a7937630eb5e36e64ae46398871b9761e5312e5e856950fca5af8"
+dependencies = [
+ "rayon",
+ "rten-base 0.27.0",
+ "rten-parallel 0.27.0",
+ "rten-simd 0.27.0",
+ "rten-tensor 0.27.0",
 ]
 
 [[package]]
@@ -2539,7 +2592,7 @@ version = "0.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "18726eae9614e23a400560eb3a5e3fdb06526914c31aadaf767f14afde7680dd"
 dependencies = [
- "rten-tensor",
+ "rten-tensor 0.26.0",
 ]
 
 [[package]]
@@ -2548,6 +2601,12 @@ version = "0.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "96944374568990b8d1bbc5bae5957585866f9dd8256130460405730948bfd42e"
 
+[[package]]
+name = "rten-onnx"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1f5e1b53db6b98229a00ea28d0868c5d8078e4f8e891ae5e15bc519f526d9b43"
+
 [[package]]
 name = "rten-parallel"
 version = "0.26.0"
@@ -2555,7 +2614,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ba9075b130f81df7be82496ea3a9bbf20fe9e75f106a22b0ece8700850f8f664"
 dependencies = [
  "rayon",
- "rten-base",
+ "rten-base 0.26.0",
+]
+
+[[package]]
+name = "rten-parallel"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75e29f5ffc5bfd9a53dc31dbbbb1e18d7adebf4ac6c97f0e4778db0c92fad7ac"
+dependencies = [
+ "rayon",
+ "rten-base 0.27.0",
 ]
 
 [[package]]
@@ -2564,7 +2633,17 @@ version = "0.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "89289c26b6a5248fccf4d67627596848a03ed31888e6ce4ba6f666c689258122"
 dependencies = [
- "rten-tensor",
+ "rten-tensor 0.26.0",
+ "smallvec",
+]
+
+[[package]]
+name = "rten-shape-inference"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a11dc044d2062a73da9600699f5f94e14bf330bed2b417852ff49ccbda281062"
+dependencies = [
+ "rten-tensor 0.27.0",
  "smallvec",
 ]
 
@@ -2574,6 +2653,12 @@ version = "0.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f0c01294eb782adca256aa130b48a04006d03763073a68f45a9c33b982ea556"
 
+[[package]]
+name = "rten-simd"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b45ecd18c74788450eff4bb40b290e7b4ed95fbd243745028048960b4bd18fa"
+
 [[package]]
 name = "rten-tensor"
 version = "0.26.0"
@@ -2581,8 +2666,21 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf72556ba231d7af50238d26dd264856a2149c6369694eb79b22644c8280c81b"
 dependencies = [
  "rayon",
- "rten-base",
- "rten-parallel",
+ "rten-base 0.26.0",
+ "rten-parallel 0.26.0",
+ "smallvec",
+ "typeid",
+]
+
+[[package]]
+name = "rten-tensor"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38d6dc7c9e8164f73399bf71c8d638d18478365be3d682b65a9af52b166603ff"
+dependencies = [
+ "rayon",
+ "rten-base 0.27.0",
+ "rten-parallel 0.27.0",
  "smallvec",
  "typeid",
 ]
@@ -2593,8 +2691,18 @@ version = "0.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1007f05160f9ea2ce4e9c67324e5bafb27ae1e5302d0c6b1ea4db0d35fed78ee"
 dependencies = [
- "rten-base",
- "rten-simd",
+ "rten-base 0.26.0",
+ "rten-simd 0.26.0",
+]
+
+[[package]]
+name = "rten-vecmath"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bdaec2ab84d663ce7c77cacfa68187683532808eabad844e3213571df5fdd11d"
+dependencies = [
+ "rten-base 0.27.0",
+ "rten-simd 0.27.0",
 ]
 
 [[package]]
@@ -3775,9 +3883,9 @@ dependencies = [
 
 [[package]]
 name = "zip"
-version = "9.1.1"
+version = "9.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "518b847fd864440c379748ad684c449f293af68978a485a4ff16f7c901c1f7c4"
+checksum = "1156b39d142a34b999c2310a50455e0cb3760bf7efad0122f796d813bee26ccb"
 dependencies = [
  "crc32fast",
  "flate2",
diff --git a/Cargo.toml b/Cargo.toml
index 8c47a25..f131519 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -55,10 +55,10 @@ cfb = "0.15"            # XLS (OLE2) container pre-scan
 hayro-syntax = { version = "0.8", default-features = false, features = ["std"] }  # PDF object/content parsing; OCR also enables image decoding
 hayro = { version = "0.8", default-features = false, features = ["embed-fonts", "embed-cmaps"] }
 ocrs = { version = "0.13.1", default-features = false, features = ["onnx"] }
-rten = { version = "0.26", default-features = false, features = ["onnx_format"] }
+rten = { version = "0.27", default-features = false, features = ["onnx_format"] }
 miniz_oxide = "0.9"     # Bounded FlateDecode for PDF streams
 pulldown-cmark = { version = "0.13", default-features = false }  # Markdown input; output-safety test oracle
-mail-parser = { version = "0.11", default-features = false }   # EML input (RFC 5322 / MIME)
+mail-parser = { version = "1.0", default-features = false }   # EML input (RFC 5322 / MIME)
 
 # Logging
 tracing = "0.1"