diff --git a/Cargo.lock b/Cargo.lock
index 2127caf..86f645c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1020,6 +1020,9 @@ name = "hashbrown"
 version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
+dependencies = [
+ "ahash",
+]
 
 [[package]]
 name = "heck"
@@ -1798,6 +1801,15 @@ dependencies = [
  "termtree",
 ]
 
+[[package]]
+name = "primal-check"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9df7f93fd637f083201473dab4fee2db4c429d32e55e3299980ab3957ab916a0"
+dependencies = [
+ "num-integer",
+]
+
 [[package]]
 name = "proc-macro-hack"
 version = "0.5.19"
@@ -1908,6 +1920,16 @@ dependencies = [
  "getrandom",
 ]
 
+[[package]]
+name = "rand_distr"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "32cb0b9bc82b0a0876c2dd994a7e7a2683d3e7390ca40e6886785ef0c7e3ee31"
+dependencies = [
+ "num-traits",
+ "rand",
+]
+
 [[package]]
 name = "rawpointer"
 version = "0.2.1"
@@ -2006,6 +2028,21 @@ dependencies = [
  "semver",
 ]
 
+[[package]]
+name = "rustfft"
+version = "6.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e17d4f6cbdb180c9f4b2a26bbf01c4e647f1e1dea22fe8eb9db54198b32f9434"
+dependencies = [
+ "num-complex",
+ "num-integer",
+ "num-traits",
+ "primal-check",
+ "strength_reduce",
+ "transpose",
+ "version_check",
+]
+
 [[package]]
 name = "rustix"
 version = "0.36.4"
@@ -2186,6 +2223,23 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
+[[package]]
+name = "strength_reduce"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fe895eb47f22e2ddd4dabc02bce419d2e643c8e3b585c78158b349195bc24d82"
+
+[[package]]
+name = "string-interner"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91e2531d8525b29b514d25e275a43581320d587b86db302b9a7e464bac579648"
+dependencies = [
+ "cfg-if",
+ "hashbrown",
+ "serde",
+]
+
 [[package]]
 name = "strsim"
 version = "0.10.0"
@@ -2434,9 +2488,9 @@ dependencies = [
 
 [[package]]
 name = "tract-core"
-version = "0.18.5"
+version = "0.19.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea181f44fa0f02e234e52ff010f40eaadf96aff76566bcac2685c476adabfbe1"
+checksum = "3e3aec11d67d94e24feef8012837eed1a16f8ce2c0192ddebb7bda91802974c3"
 dependencies = [
  "anyhow",
  "bit-set",
@@ -2450,6 +2504,7 @@ dependencies = [
  "ndarray",
  "num-integer",
  "num-traits",
+ "rustfft",
  "smallvec",
  "tract-data",
  "tract-linalg",
@@ -2457,9 +2512,9 @@ dependencies = [
 
 [[package]]
 name = "tract-data"
-version = "0.18.5"
+version = "0.19.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b83088c06a20933275ee79b98288ef8e3af8f87688a78b7523d427e6f6861de"
+checksum = "958b9926a2bb8d1452a2bd76a0ffbed4b9610662fb0e6246a7ae79d2f3d64b99"
 dependencies = [
  "anyhow",
  "educe",
@@ -2468,18 +2523,20 @@ dependencies = [
  "lazy_static",
  "maplit",
  "ndarray",
+ "nom",
  "num-complex",
  "num-integer",
  "num-traits",
  "scan_fmt",
  "smallvec",
+ "string-interner",
 ]
 
 [[package]]
 name = "tract-hir"
-version = "0.18.5"
+version = "0.19.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5276a8a313f44a54f65efeb3a7179921b6f1a853958c373198030d84edf13293"
+checksum = "f96b3dd12058ce570a0a71a4f52e4dbd3162e940d52e2f777d93a9180f6cfd73"
 dependencies = [
  "derive-new",
  "educe",
@@ -2489,9 +2546,9 @@ dependencies = [
 
 [[package]]
 name = "tract-linalg"
-version = "0.18.5"
+version = "0.19.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "55be8006b7b8f5ac85d51f4994edcfc0edf3c6df952dad594ab7c8faa74d93ed"
+checksum = "0d69685669fcc867b1ef3e6fe4d40173ce6e812c12b5d30555654db9b233daaa"
 dependencies = [
  "cc",
  "derive-new",
@@ -2513,9 +2570,9 @@ dependencies = [
 
 [[package]]
 name = "tract-nnef"
-version = "0.18.5"
+version = "0.19.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bfd2f5ed54894e7adc33ac541d3436a95ab51b5f87df6ce26c140a541d07fbc"
+checksum = "8432084c081b2c40d55281aa2c8317e69e3c7094f2bd0bfe52e956cc48508302"
 dependencies = [
  "byteorder",
  "flate2",
@@ -2528,9 +2585,9 @@ dependencies = [
 
 [[package]]
 name = "tract-onnx"
-version = "0.18.5"
+version = "0.19.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6974d2450e3b918ab2733eeba8f6222da36927d6175a801ee50b16c5c1cd764a"
+checksum = "ecc1275a01376bcf10977c280cafa57b53cc94fbe931ddf9efe725f21dab8e81"
 dependencies = [
  "bytes",
  "derive-new",
@@ -2547,17 +2604,29 @@ dependencies = [
 
 [[package]]
 name = "tract-onnx-opl"
-version = "0.18.5"
+version = "0.19.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6186ba851df659ee1e43e5fa94b023c3b5dd0cb26d99cee85f22c3580eb4055"
+checksum = "19d42144433bf16b0f440d3a96151f1917817a027ae0feefed74ef2ec2a77abb"
 dependencies = [
  "educe",
  "getrandom",
  "log",
  "rand",
+ "rand_distr",
+ "rustfft",
  "tract-nnef",
 ]
 
+[[package]]
+name = "transpose"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6522d49d03727ffb138ae4cbc1283d3774f0d10aa7f9bf52e6784c45daf9b23"
+dependencies = [
+ "num-integer",
+ "strength_reduce",
+]
+
 [[package]]
 name = "typenum"
 version = "1.15.0"
diff --git a/jcss/Cargo.toml b/jcss/Cargo.toml
index d9690fe..bd35ca5 100644
--- a/jcss/Cargo.toml
+++ b/jcss/Cargo.toml
@@ -9,7 +9,7 @@ image = "0.24"
 ndarray = "0.15"
 nshare = { version = "0.9", default-features = false, features = ["ndarray", "image"] }
 tracing = "0.1"
-tract-onnx = "0.18"
+tract-onnx = "0.19"
 
 [dev-dependencies]
 rstest = "0.17"
\ No newline at end of file