diff --git a/Cargo.lock b/Cargo.lock
index 017bceae8..cc2f03434 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -183,7 +183,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -232,7 +232,7 @@ checksum = "c6fa2087f2753a7da8cc1c0dbfcf89579dd57458e36769de5ac750b4671737ca"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -579,7 +579,6 @@ version = "0.1.0"
 dependencies = [
  "bitwarden-json",
  "pyo3",
- "pyo3-asyncio",
  "pyo3-build-config",
  "pyo3-log",
  "tokio",
@@ -952,7 +951,7 @@ dependencies = [
  "heck 0.5.0",
  "proc-macro2",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -1295,7 +1294,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "edb49164822f3ee45b17acd4a208cfc1251410cf0cad9a833234c9890774dd9f"
 dependencies = [
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -1319,7 +1318,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -1330,7 +1329,7 @@ checksum = "733cabb43482b1a1b53eee8583c2b9e8684d592215ea83efd305dd31bc2f0178"
 dependencies = [
  "darling_core",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -1396,7 +1395,7 @@ dependencies = [
  "darling",
  "proc-macro2",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -1406,7 +1405,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "206868b8242f27cecce124c19fd88157fbd0dd334df2587f36417bafbc85097b"
 dependencies = [
  "derive_builder_core",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -1682,7 +1681,7 @@ checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -2368,7 +2367,7 @@ dependencies = [
  "napi-derive-backend",
  "proc-macro2",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -2383,7 +2382,7 @@ dependencies = [
  "quote",
  "regex",
  "semver",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -2724,7 +2723,7 @@ checksum = "2f38a4412a78282e09a2cf38d195ea5420d15ba0602cb375210efbc877243965"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -2857,9 +2856,9 @@ source = "git+https://github.com/bitwarden/passkey-rs?rev=c48c2ddfd6b884b2d75443
 
 [[package]]
 name = "pyo3"
-version = "0.20.3"
+version = "0.21.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53bdbb96d49157e65d45cc287af5f32ffadd5f4761438b527b055fb0d4bb8233"
+checksum = "a5e00b96a521718e08e03b1a622f01c8a8deb50719335de3f60b3b3950f069d8"
 dependencies = [
  "cfg-if",
  "indoc",
@@ -2873,36 +2872,11 @@ dependencies = [
  "unindent",
 ]
 
-[[package]]
-name = "pyo3-asyncio"
-version = "0.20.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ea6b68e93db3622f3bb3bf363246cf948ed5375afe7abff98ccbdd50b184995"
-dependencies = [
- "futures",
- "once_cell",
- "pin-project-lite",
- "pyo3",
- "pyo3-asyncio-macros",
- "tokio",
-]
-
-[[package]]
-name = "pyo3-asyncio-macros"
-version = "0.20.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56c467178e1da6252c95c29ecf898b133f742e9181dca5def15dc24e19d45a39"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 1.0.109",
-]
-
 [[package]]
 name = "pyo3-build-config"
-version = "0.20.3"
+version = "0.21.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "deaa5745de3f5231ce10517a1f5dd97d53e5a2fd77aa6b5842292085831d48d7"
+checksum = "7883df5835fafdad87c0d888b266c8ec0f4c9ca48a5bed6bbb592e8dedee1b50"
 dependencies = [
  "once_cell",
  "target-lexicon",
@@ -2910,9 +2884,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-ffi"
-version = "0.20.3"
+version = "0.21.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62b42531d03e08d4ef1f6e85a2ed422eb678b8cd62b762e53891c05faf0d4afa"
+checksum = "01be5843dc60b916ab4dad1dca6d20b9b4e6ddc8e15f50c47fe6d85f1fb97403"
 dependencies = [
  "libc",
  "pyo3-build-config",
@@ -2920,9 +2894,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-log"
-version = "0.9.0"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c10808ee7250403bedb24bc30c32493e93875fef7ba3e4292226fe924f398bd"
+checksum = "2af49834b8d2ecd555177e63b273b708dea75150abc6f5341d0a6e1a9623976c"
 dependencies = [
  "arc-swap",
  "log",
@@ -2931,27 +2905,27 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros"
-version = "0.20.3"
+version = "0.21.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7305c720fa01b8055ec95e484a6eca7a83c841267f0dd5280f0c8b8551d2c158"
+checksum = "77b34069fc0682e11b31dbd10321cbf94808394c56fd996796ce45217dfac53c"
 dependencies = [
  "proc-macro2",
  "pyo3-macros-backend",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
 name = "pyo3-macros-backend"
-version = "0.20.3"
+version = "0.21.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c7e9b68bb9c3149c5b0cade5d07f953d6d125eb4337723c4ccdb665f1f96185"
+checksum = "08260721f32db5e1a5beae69a55553f56b99bd0e1c3e6e0a5e8851a9d0f5a85c"
 dependencies = [
  "heck 0.4.1",
  "proc-macro2",
  "pyo3-build-config",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -3382,7 +3356,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde_derive_internals",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -3414,7 +3388,7 @@ checksum = "7f81c2fde025af7e69b1d1420531c8a8811ca898919db177141a85313b1cb932"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -3495,7 +3469,7 @@ checksum = "500cbc0ebeb6f46627f50f3f5811ccf6bf00643be300b4c3eabc0ef55dc5b5ba"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -3506,7 +3480,7 @@ checksum = "18d26a20a969b9e3fdf2fc2d9f21eda6c40e2de84c9408bb5d3b05d499aae711"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -3540,7 +3514,7 @@ checksum = "6c64451ba24fc7a6a2d60fc75dd9c83c90903b19028d4eff35e88fc1e86564e9"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -3591,7 +3565,7 @@ dependencies = [
  "darling",
  "proc-macro2",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -3784,7 +3758,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustversion",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -3797,7 +3771,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustversion",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -3815,17 +3789,6 @@ dependencies = [
  "is_ci",
 ]
 
-[[package]]
-name = "syn"
-version = "1.0.109"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
-]
-
 [[package]]
 name = "syn"
 version = "2.0.68"
@@ -3909,7 +3872,7 @@ checksum = "46c3384250002a6d5af4d114f2845d37b57521033f30d5c3f46c4d70e1197533"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -4003,7 +3966,7 @@ checksum = "5f5ae998a069d4b5aba8ee9dad856af7d520c3699e6159b185c2acd48155d39a"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -4119,7 +4082,7 @@ checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -4184,7 +4147,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a615d6c2764852a2e88a4f16e9ce1ea49bb776b5872956309e170d63a042a34f"
 dependencies = [
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -4300,7 +4263,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d5c400339a9d1d17be34257d0b407e91d64af335e5b4fa49f4bf28467fc8d635"
 dependencies = [
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -4332,7 +4295,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde",
- "syn 2.0.68",
+ "syn",
  "toml 0.5.11",
  "uniffi_meta",
 ]
@@ -4480,7 +4443,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.68",
+ "syn",
  "wasm-bindgen-shared",
 ]
 
@@ -4514,7 +4477,7 @@ checksum = "e94f17b526d0a461a191c78ea52bbce64071ed5c04c9ffe424dcb38f74171bb7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.68",
+ "syn",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -4547,7 +4510,7 @@ checksum = "b7f89739351a2e03cb94beb799d47fb2cac01759b40ec441f7de39b00cbf7ef0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
@@ -4818,7 +4781,7 @@ checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.68",
+ "syn",
 ]
 
 [[package]]
diff --git a/crates/bitwarden-py/Cargo.toml b/crates/bitwarden-py/Cargo.toml
index e9073d802..fc128c66d 100644
--- a/crates/bitwarden-py/Cargo.toml
+++ b/crates/bitwarden-py/Cargo.toml
@@ -17,18 +17,14 @@ crate-type = ["cdylib"]
 
 [dependencies]
 bitwarden-json = { path = "../bitwarden-json", features = ["secrets"] }
-pyo3 = { version = "0.20.2", features = ["extension-module"] }
-pyo3-log = "0.9.0"
+pyo3 = { version = "0.21.2", features = ["extension-module"] }
+pyo3-log = "0.10.0"
 
 [build-dependencies]
-pyo3-build-config = { version = "0.20.2" }
+pyo3-build-config = { version = "0.21.2" }
 
 [target.'cfg(not(target_arch="wasm32"))'.dependencies]
 tokio = { version = "1.36.0", features = ["rt-multi-thread", "macros"] }
-pyo3-asyncio = { version = "0.20.0", features = [
-    "attributes",
-    "tokio-runtime",
-] }
 
 [lints]
 workspace = true