diff --git a/Cargo.lock b/Cargo.lock
index cf4806f..cff3fd4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
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@@ -8,23 +8,23 @@ version = "1.1.0"
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 [[package]]
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+[[package]]
+name = "heck"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
+
 [[package]]
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-version = "1.0.9"
+version = "2.0.6"
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-checksum = "bfa799dd5ed20a7e349f3b4639aa80d74549c81716d9ec4f994c9b5815598306"
+checksum = "f4c7245a08504955605670dbf141fceab975f15ca21570696aebe9d2e71576bd"
 
 [[package]]
 name = "libc"
@@ -33,13 +33,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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 [[package]]
-name = "lock_api"
-version = "0.4.10"
+name = "memoffset"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1cc9717a20b1bb222f333e6a92fd32f7d8a18ddc5a3191a11af45dcbf4dcd16"
+checksum = "488016bfae457b036d996092f6cb448677611ce4449e970ceaf42695203f218a"
 dependencies = [
  "autocfg",
- "scopeguard",
 ]
 
 [[package]]
@@ -49,47 +48,32 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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 [[package]]
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-version = "0.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
-dependencies = [
- "lock_api",
- "parking_lot_core",
-]
-
-[[package]]
-name = "parking_lot_core"
-version = "0.9.8"
+name = "portable-atomic"
+version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93f00c865fe7cabf650081affecd3871070f26767e7b2070a3ffae14c654b447"
-dependencies = [
- "cfg-if",
- "libc",
- "redox_syscall",
- "smallvec",
- "windows-targets",
-]
+checksum = "350e9b48cbc6b0e028b0473b114454c6316e57336ee184ceab6e53f72c178b3e"
 
 [[package]]
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-version = "1.0.66"
+version = "1.0.94"
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-checksum = "18fb31db3f9bddb2ea821cde30a9f70117e3f119938b5ee630b7403aa6e2ead9"
+checksum = "a31971752e70b8b2686d7e46ec17fb38dad4051d94024c88df49b667caea9c84"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "pyo3"
-version = "0.16.6"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0220c44442c9b239dd4357aa856ac468a4f5e1f0df19ddb89b2522952eb4c6ca"
+checksum = "17da310086b068fbdcefbba30aeb3721d5bb9af8db4987d6735b2183ca567229"
 dependencies = [
  "cfg-if",
  "indoc",
  "libc",
- "parking_lot",
+ "memoffset",
+ "once_cell",
+ "portable-atomic",
  "pyo3-build-config",
  "pyo3-ffi",
  "pyo3-macros",
@@ -98,9 +82,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-build-config"
-version = "0.16.6"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c819d397859445928609d0ec5afc2da5204e0d0f73d6bf9e153b04e83c9cdc2"
+checksum = "e27165889bd793000a098bb966adc4300c312497ea25cf7a690a9f0ac5aa5fc1"
 dependencies = [
  "once_cell",
  "target-lexicon",
@@ -108,9 +92,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-ffi"
-version = "0.16.6"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca882703ab55f54702d7bfe1189b41b0af10272389f04cae38fe4cd56c65f75f"
+checksum = "05280526e1dbf6b420062f3ef228b78c0c54ba94e157f5cb724a609d0f2faabc"
 dependencies = [
  "libc",
  "pyo3-build-config",
@@ -118,9 +102,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros"
-version = "0.16.6"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "568749402955ad7be7bad9a09b8593851cd36e549ac90bfd44079cea500f3f21"
+checksum = "5c3ce5686aa4d3f63359a5100c62a127c9f15e8398e5fdeb5deef1fed5cd5f44"
 dependencies = [
  "proc-macro2",
  "pyo3-macros-backend",
@@ -130,39 +114,26 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros-backend"
-version = "0.16.6"
+version = "0.24.1"
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-checksum = "611f64e82d98f447787e82b8e7b0ebc681e1eb78fc1252668b2c605ffb4e1eb8"
+checksum = "f4cf6faa0cbfb0ed08e89beb8103ae9724eb4750e3a78084ba4017cbe94f3855"
 dependencies = [
+ "heck",
  "proc-macro2",
+ "pyo3-build-config",
  "quote",
  "syn",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.33"
+version = "1.0.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"
+checksum = "1885c039570dc00dcb4ff087a89e185fd56bae234ddc7f056a945bf36467248d"
 dependencies = [
  "proc-macro2",
 ]
 
-[[package]]
-name = "redox_syscall"
-version = "0.3.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "567664f262709473930a4bf9e51bf2ebf3348f2e748ccc50dea20646858f8f29"
-dependencies = [
- "bitflags",
-]
-
-[[package]]
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-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
-
 [[package]]
 name = "shin"
 version = "0.1.0"
@@ -170,17 +141,11 @@ dependencies = [
  "pyo3",
 ]
 
-[[package]]
-name = "smallvec"
-version = "1.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62bb4feee49fdd9f707ef802e22365a35de4b7b299de4763d44bfea899442ff9"
-
 [[package]]
 name = "syn"
-version = "1.0.109"
+version = "2.0.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
+checksum = "b09a44accad81e1ba1cd74a32461ba89dee89095ba17b32f5d03683b1b1fc2a0"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -189,9 +154,9 @@ dependencies = [
 
 [[package]]
 name = "target-lexicon"
-version = "0.12.11"
+version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d0e916b1148c8e263850e1ebcbd046f333e0683c724876bb0da63ea4373dc8a"
+checksum = "e502f78cdbb8ba4718f566c418c52bc729126ffd16baee5baa718cf25dd5a69a"
 
 [[package]]
 name = "unicode-ident"
@@ -201,63 +166,6 @@ checksum = "301abaae475aa91687eb82514b328ab47a211a533026cb25fc3e519b86adfc3c"
 
 [[package]]
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-checksum = "e1766d682d402817b5ac4490b3c3002d91dfa0d22812f341609f97b08757359c"
-
-[[package]]
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-version = "0.48.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1eeca1c172a285ee6c2c84c341ccea837e7c01b12fbb2d0fe3c9e550ce49ec8"
-dependencies = [
- "windows_aarch64_gnullvm",
- "windows_aarch64_msvc",
- "windows_i686_gnu",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_gnullvm",
- "windows_x86_64_msvc",
-]
-
-[[package]]
-name = "windows_aarch64_gnullvm"
-version = "0.48.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b10d0c968ba7f6166195e13d593af609ec2e3d24f916f081690695cf5eaffb2f"
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-
-[[package]]
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-checksum = "2229ad223e178db5fbbc8bd8d3835e51e566b8474bfca58d2e6150c48bb723cd"
-
-[[package]]
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-version = "0.48.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "600956e2d840c194eedfc5d18f8242bc2e17c7775b6684488af3a9fff6fe3287"
-
-[[package]]
-name = "windows_x86_64_gnu"
-version = "0.48.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea99ff3f8b49fb7a8e0d305e5aec485bd068c2ba691b6e277d29eaeac945868a"
-
-[[package]]
-name = "windows_x86_64_gnullvm"
-version = "0.48.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f1a05a1ece9a7a0d5a7ccf30ba2c33e3a61a30e042ffd247567d1de1d94120d"
-
-[[package]]
-name = "windows_x86_64_msvc"
-version = "0.48.2"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d419259aba16b663966e29e6d7c6ecfa0bb8425818bb96f6f1f3c3eb71a6e7b9"
+checksum = "7264e107f553ccae879d21fbea1d6724ac785e8c3bfc762137959b5802826ef3"
diff --git a/Cargo.toml b/Cargo.toml
index d33bcae..16f89b8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,7 @@ name = "shin"
 crate-type = ["cdylib"]
 
 [dependencies]
-pyo3 = { version = "0.16.5", features = ["extension-module"] }
+pyo3 = { version = "0.24.1", features = ["extension-module"] }
 
 [package.metadata.maturin]
 python-source = "python"
\ No newline at end of file