diff --git a/Cargo.lock b/Cargo.lock
index 8ce7ea6..c17efb1 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]]
 name = "aho-corasick"
@@ -301,9 +301,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3"
-version = "0.23.0"
+version = "0.23.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d51da03e17ef97ae4185cd606a4b316e04bb6f047d66913d6b57d4e6acfb41ec"
+checksum = "f54b3d09cbdd1f8c20650b28e7b09e338881482f4aa908a5f61a00c98fba2690"
 dependencies = [
  "cfg-if",
  "indoc",
@@ -319,9 +319,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-build-config"
-version = "0.23.0"
+version = "0.23.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "455f646b3d007fb6d85cffccff9c7dfb752f24ec9fb0a04cb49537e7e9bdc2dd"
+checksum = "3015cf985888fe66cfb63ce0e321c603706cd541b7aec7ddd35c281390af45d8"
 dependencies = [
  "once_cell",
  "target-lexicon",
@@ -329,9 +329,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-ffi"
-version = "0.23.0"
+version = "0.23.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "432fc20d4dd419f8d1dd402a659bb42e75430706b50d367cc978978778638084"
+checksum = "6fca7cd8fd809b5ac4eefb89c1f98f7a7651d3739dfb341ca6980090f554c270"
 dependencies = [
  "libc",
  "pyo3-build-config",
@@ -339,9 +339,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros"
-version = "0.23.0"
+version = "0.23.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae1cd532e9356f90d1be1317d8bf51873e4a9468b9305b950c20e8aef786cc16"
+checksum = "34e657fa5379a79151b6ff5328d9216a84f55dc93b17b08e7c3609a969b73aa0"
 dependencies = [
  "proc-macro2",
  "pyo3-macros-backend",
@@ -351,9 +351,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros-backend"
-version = "0.23.0"
+version = "0.23.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "975b289b3d3901442a6def73eedf8251dc1aed2cdc0a80d1c4f3998d868a97aa"
+checksum = "295548d5ffd95fd1981d2d3cf4458831b21d60af046b729b6fd143b0ba7aee2f"
 dependencies = [
  "heck",
  "proc-macro2",
diff --git a/Cargo.toml b/Cargo.toml
index b5b508a..cfffcad 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@ crate-type = ["cdylib"]
 
 [dependencies]
 lazy_static = "1.5.0"
-pyo3 = {version = "0.23.0", features = ["extension-module", "abi3-py39"]}
+pyo3 = {version = "0.23.2", features = ["extension-module", "abi3-py39"]}
 
 # tzf-rs = { git =  "https://github.com/ringsaturn/tzf-rs", rev = "31b1730", default-features = false}
 tzf-rs = { version = "0.4.9", default-features = false }