diff --git a/src/rust/Cargo.lock b/src/rust/Cargo.lock
index 15d701d0de57..d9eefa4e2538 100644
--- a/src/rust/Cargo.lock
+++ b/src/rust/Cargo.lock
@@ -250,9 +250,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3"
-version = "0.22.2"
+version = "0.22.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "831e8e819a138c36e212f3af3fd9eeffed6bf1510a805af35b0edee5ffa59433"
+checksum = "15ee168e30649f7f234c3d49ef5a7a6cbf5134289bc46c29ff3155fa3221c225"
 dependencies = [
  "cfg-if",
  "indoc",
@@ -268,9 +268,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-build-config"
-version = "0.22.2"
+version = "0.22.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e8730e591b14492a8945cdff32f089250b05f5accecf74aeddf9e8272ce1fa8"
+checksum = "e61cef80755fe9e46bb8a0b8f20752ca7676dcc07a5277d8b7768c6172e529b3"
 dependencies = [
  "once_cell",
  "target-lexicon",
@@ -278,9 +278,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-ffi"
-version = "0.22.2"
+version = "0.22.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e97e919d2df92eb88ca80a037969f44e5e70356559654962cbb3316d00300c6"
+checksum = "67ce096073ec5405f5ee2b8b31f03a68e02aa10d5d4f565eca04acc41931fa1c"
 dependencies = [
  "libc",
  "pyo3-build-config",
@@ -288,9 +288,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros"
-version = "0.22.2"
+version = "0.22.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb57983022ad41f9e683a599f2fd13c3664d7063a3ac5714cae4b7bee7d3f206"
+checksum = "2440c6d12bc8f3ae39f1e775266fa5122fd0c8891ce7520fa6048e683ad3de28"
 dependencies = [
  "proc-macro2",
  "pyo3-macros-backend",
@@ -300,9 +300,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros-backend"
-version = "0.22.2"
+version = "0.22.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec480c0c51ddec81019531705acac51bcdbeae563557c982aa8263bb96880372"
+checksum = "1be962f0e06da8f8465729ea2cb71a416d2257dff56cbe40a70d3e62a93ae5d1"
 dependencies = [
  "heck",
  "proc-macro2",
diff --git a/src/rust/Cargo.toml b/src/rust/Cargo.toml
index c157ce70e1c0..47f992c2a9ce 100644
--- a/src/rust/Cargo.toml
+++ b/src/rust/Cargo.toml
@@ -17,7 +17,7 @@ rust-version.workspace = true
 [dependencies]
 once_cell = "1"
 cfg-if = "1"
-pyo3 = { version = "0.22.2", features = ["abi3"] }
+pyo3 = { version = "0.22.3", features = ["abi3"] }
 asn1 = { version = "0.17.0", default-features = false }
 cryptography-cffi = { path = "cryptography-cffi" }
 cryptography-keepalive = { path = "cryptography-keepalive" }
diff --git a/src/rust/cryptography-cffi/Cargo.toml b/src/rust/cryptography-cffi/Cargo.toml
index 50c6567df22c..3e8181bd3939 100644
--- a/src/rust/cryptography-cffi/Cargo.toml
+++ b/src/rust/cryptography-cffi/Cargo.toml
@@ -7,7 +7,7 @@ publish.workspace = true
 rust-version.workspace = true
 
 [dependencies]
-pyo3 = { version = "0.22.2", features = ["abi3"] }
+pyo3 = { version = "0.22.3", features = ["abi3"] }
 openssl-sys = "0.9.103"
 
 [build-dependencies]
diff --git a/src/rust/cryptography-keepalive/Cargo.toml b/src/rust/cryptography-keepalive/Cargo.toml
index d281a1b0867e..f3cff5d25fcf 100644
--- a/src/rust/cryptography-keepalive/Cargo.toml
+++ b/src/rust/cryptography-keepalive/Cargo.toml
@@ -7,4 +7,4 @@ publish.workspace = true
 rust-version.workspace = true
 
 [dependencies]
-pyo3 = { version = "0.22.2", features = ["abi3"] }
+pyo3 = { version = "0.22.3", features = ["abi3"] }