diff --git a/Cargo.lock b/Cargo.lock
index 863b3e5..87b09bc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -46,7 +46,7 @@ dependencies = [
 
 [[package]]
 name = "general-sam-py"
-version = "1.0.0"
+version = "1.0.1"
 dependencies = [
  "either",
  "general-sam",
@@ -123,9 +123,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3"
-version = "0.22.5"
+version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d922163ba1f79c04bc49073ba7b32fd5a8d3b76a87c955921234b8e77333c51"
+checksum = "7ebb0c0cc0de9678e53be9ccf8a2ab53045e6e3a8be03393ceccc5e7396ccb40"
 dependencies = [
  "cfg-if",
  "indoc",
@@ -141,9 +141,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-build-config"
-version = "0.22.5"
+version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc38c5feeb496c8321091edf3d63e9a6829eab4b863b4a6a65f26f3e9cc6b179"
+checksum = "80e3ce69c4ec34476534b490e412b871ba03a82e35604c3dfb95fcb6bfb60c09"
 dependencies = [
  "once_cell",
  "python3-dll-a",
@@ -152,9 +152,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-ffi"
-version = "0.22.5"
+version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94845622d88ae274d2729fcefc850e63d7a3ddff5e3ce11bd88486db9f1d357d"
+checksum = "3b09f311c76b36dfd6dd6f7fa6f9f18e7e46a1c937110d283e80b12ba2468a75"
 dependencies = [
  "libc",
  "pyo3-build-config",
@@ -162,9 +162,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros"
-version = "0.22.5"
+version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e655aad15e09b94ffdb3ce3d217acf652e26bbc37697ef012f5e5e348c716e5e"
+checksum = "fd4f74086536d1e1deaff99ec0387481fb3325c82e4e48be0e75ab3d3fcb487a"
 dependencies = [
  "proc-macro2",
  "pyo3-macros-backend",
@@ -174,9 +174,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros-backend"
-version = "0.22.5"
+version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae1e3f09eecd94618f60a455a23def79f79eba4dc561a97324bf9ac8c6df30ce"
+checksum = "9e77dfeb76b32bbf069144a5ea0a36176ab59c8db9ce28732d0f06f096bbfbc8"
 dependencies = [
  "heck",
  "proc-macro2",
diff --git a/Cargo.toml b/Cargo.toml
index d726b63..25bd510 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ crate-type = ["cdylib"]
 [dependencies]
 either = "1.13.0"
 general-sam = { version = "1.0.0", features = ["all"] }
-pyo3 = { version = "0.22.5", features = ["extension-module", "generate-import-lib", "abi3-py38"] }
+pyo3 = { version = "0.23.1", features = ["extension-module", "generate-import-lib", "abi3-py38"] }
 
 [profile.release]
 lto = true