diff --git a/Cargo.lock b/Cargo.lock
index f64d25c..c0ecfee 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -356,9 +356,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3"
-version = "0.28.0"
+version = "0.28.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fcf3ccafdf54c050be48a3a086d372f77ba6615f5057211607cd30e5ac5cec6d"
+checksum = "91fd8e38a3b50ed1167fb981cd6fd60147e091784c427b8f7183a7ee32c31c12"
 dependencies = [
  "libc",
  "once_cell",
@@ -370,18 +370,18 @@ dependencies = [
 
 [[package]]
 name = "pyo3-build-config"
-version = "0.28.0"
+version = "0.28.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "972720a441c91fd9c49f212a1d2d74c6e3803b231ebc8d66c51efbd7ccab11c8"
+checksum = "e368e7ddfdeb98c9bca7f8383be1648fd84ab466bf2bc015e94008db6d35611e"
 dependencies = [
  "target-lexicon",
 ]
 
 [[package]]
 name = "pyo3-ffi"
-version = "0.28.0"
+version = "0.28.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5994456d9dab8934d600d3867571b6410f24fbd6002570ad56356733eb54859b"
+checksum = "7f29e10af80b1f7ccaf7f69eace800a03ecd13e883acfacc1e5d0988605f651e"
 dependencies = [
  "libc",
  "pyo3-build-config",
@@ -389,9 +389,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros"
-version = "0.28.0"
+version = "0.28.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11ce9cc8d81b3c4969748807604d92b4eef363c5bb82b1a1bdb34ec6f1093a18"
+checksum = "df6e520eff47c45997d2fc7dd8214b25dd1310918bbb2642156ef66a67f29813"
 dependencies = [
  "proc-macro2",
  "pyo3-macros-backend",
@@ -401,9 +401,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros-backend"
-version = "0.28.0"
+version = "0.28.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eaf4b60036a154d23282679b658e3cc7d88d3b8c9a40b43824785f232d2e1b98"
+checksum = "c4cdc218d835738f81c2338f822078af45b4afdf8b2e33cbb5916f108b813acb"
 dependencies = [
  "heck",
  "proc-macro2",