diff --git a/Cargo.lock b/Cargo.lock
index 017e4575..e3f6bd81 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -429,6 +429,15 @@ dependencies = [
  "syn 3.0.9",
 ]
 
+[[package]]
+name = "bs58"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf88ba1141d185c399bee5288d850d63b8369520c1eafc32a0430b5b6c287bf4"
+dependencies = [
+ "tinyvec",
+]
+
 [[package]]
 name = "bumpalo"
 version = "3.20.3"
@@ -840,8 +849,18 @@ version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "25ae13da2f202d56bd7f91c25fba009e7717a1e4a1cc98a76d844b65ae912e9d"
 dependencies = [
- "darling_core",
- "darling_macro",
+ "darling_core 0.23.0",
+ "darling_macro 0.23.0",
+]
+
+[[package]]
+name = "darling"
+version = "0.24.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed17f5901b6630b993ca003def43f2f8ef4014fc13b047b57aad617ff32bc2ec"
+dependencies = [
+ "darling_core 0.24.1",
+ "darling_macro 0.24.1",
 ]
 
 [[package]]
@@ -857,17 +876,41 @@ dependencies = [
  "syn 2.0.119",
 ]
 
+[[package]]
+name = "darling_core"
+version = "0.24.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6837e2cf7485aaae18f86181d2f0e9a7ed297a025e220aeabf63fdebd3a2ddff"
+dependencies = [
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim",
+ "syn 3.0.9",
+]
+
 [[package]]
 name = "darling_macro"
 version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac3984ec7bd6cfa798e62b4a642426a5be0e68f9401cfc2a01e3fa9ea2fcdb8d"
 dependencies = [
- "darling_core",
+ "darling_core 0.23.0",
  "quote",
  "syn 2.0.119",
 ]
 
+[[package]]
+name = "darling_macro"
+version = "0.24.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2ac7135c3ef02b2f7833bbeb1be5ba7f966dcde8a87c6b87f65a778d71a02785"
+dependencies = [
+ "darling_core 0.24.1",
+ "quote",
+ "syn 3.0.9",
+]
+
 [[package]]
 name = "data-encoding"
 version = "2.11.1"
@@ -924,6 +967,9 @@ name = "deranged"
 version = "0.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e9de72ce2ad1f90dc62fa25f0f430ef85eb4b0d8fa0be4f30373bc40a21d28e"
+dependencies = [
+ "serde_core",
+]
 
 [[package]]
 name = "diff"
@@ -976,6 +1022,12 @@ version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "92773504d58c093f6de2459af4af33faa518c13451eb8f2b5698ed3d36e7c813"
 
+[[package]]
+name = "dyn-clone"
+version = "1.0.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0881ea181b1df73ff77ffaaf9c7544ecc11e82fba9b5f27b262a3c73a332555"
+
 [[package]]
 name = "educe"
 version = "0.7.6"
@@ -1348,6 +1400,12 @@ dependencies = [
  "zerocopy",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
+
 [[package]]
 name = "hashbrown"
 version = "0.17.1"
@@ -1622,6 +1680,17 @@ dependencies = [
  "icu_properties",
 ]
 
+[[package]]
+name = "indexmap"
+version = "1.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
+dependencies = [
+ "autocfg",
+ "hashbrown 0.12.3",
+ "serde",
+]
+
 [[package]]
 name = "indexmap"
 version = "2.14.2"
@@ -1629,7 +1698,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cc4e190f5d26ca7051642629da2c52fc03bde85a03197c99408dcd291734c855"
 dependencies = [
  "equivalent",
- "hashbrown",
+ "hashbrown 0.17.1",
  "serde",
  "serde_core",
 ]
@@ -1708,10 +1777,12 @@ dependencies = [
  "defmt",
  "jiff-core",
  "jiff-static",
+ "jiff-tzdb-platform",
  "log",
  "portable-atomic",
  "portable-atomic-util",
  "serde_core",
+ "windows-link",
 ]
 
 [[package]]
@@ -1736,6 +1807,21 @@ dependencies = [
  "syn 2.0.119",
 ]
 
+[[package]]
+name = "jiff-tzdb"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fa8377070c6bae868759445e5a77f66d84f0b72f3a054bfb00e6d038b8282da7"
+
+[[package]]
+name = "jiff-tzdb-platform"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "875a5a69ac2bab1a891711cf5eccbec1ce0341ea805560dcd90b7a2e925132e8"
+dependencies = [
+ "jiff-tzdb",
+]
+
 [[package]]
 name = "jni"
 version = "0.22.4"
@@ -1988,7 +2074,7 @@ dependencies = [
  "futures-util",
  "getrandom 0.4.3",
  "hmac",
- "indexmap",
+ "indexmap 2.14.2",
  "js-sys",
  "log",
  "metal",
@@ -2026,7 +2112,7 @@ dependencies = [
  "wasm-bindgen-test",
  "web-sys",
  "webauthn-rs",
- "webauthn-rs-proto",
+ "webauthn-rs-proto 0.6.2",
  "zeroize",
  "zip",
 ]
@@ -2728,6 +2814,26 @@ dependencies = [
  "bitflags 2.13.2",
 ]
 
+[[package]]
+name = "ref-cast"
+version = "1.0.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e440fb4e4b4147295338efb76001ab9e4efc0e5839df2c47fc5ac2381d365c3"
+dependencies = [
+ "ref-cast-impl",
+]
+
+[[package]]
+name = "ref-cast-impl"
+version = "1.0.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "92ecd8964f8453721699a1ed72037b0db49ce2f5a5138486ee89bed6f67cdf3a"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 3.0.9",
+]
+
 [[package]]
 name = "regex"
 version = "1.13.1"
@@ -3010,6 +3116,30 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "schemars"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4cd191f9397d57d581cddd31014772520aa448f65ef991055d7f61582c65165f"
+dependencies = [
+ "dyn-clone",
+ "ref-cast",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "schemars"
+version = "1.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ab508826f74a77ca9d5aba6ff19b522583ee3eaf28a19384ff3d0e5835fadf6e"
+dependencies = [
+ "dyn-clone",
+ "ref-cast",
+ "serde",
+ "serde_json",
+]
+
 [[package]]
 name = "scopeguard"
 version = "1.2.0"
@@ -3132,13 +3262,46 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_with"
+version = "3.24.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df9adc193c780ef8f159aee8b61e2d5801aaa555e6eb0947fe45530ec506296f"
+dependencies = [
+ "base64 0.23.1",
+ "bs58",
+ "chrono",
+ "hex",
+ "indexmap 1.9.3",
+ "indexmap 2.14.2",
+ "jiff",
+ "schemars 0.9.0",
+ "schemars 1.2.3",
+ "serde_core",
+ "serde_json",
+ "serde_with_macros",
+ "time",
+]
+
+[[package]]
+name = "serde_with_macros"
+version = "3.24.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3e17bbc68e28663bbbb90df47e058aa7eda4fb445b89fe70457bb94fbccf6e49"
+dependencies = [
+ "darling 0.24.1",
+ "proc-macro2",
+ "quote",
+ "syn 3.0.9",
+]
+
 [[package]]
 name = "serde_yaml"
 version = "0.9.34+deprecated"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a8b1a1a2ebf674015cc02edccce75287f1a0130d394307b36743c2f5d504b47"
 dependencies = [
- "indexmap",
+ "indexmap 2.14.2",
  "itoa",
  "ryu",
  "serde",
@@ -3568,7 +3731,7 @@ version = "0.25.19+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd43688c4858d7264ae1cf9a9f874a67c3feb74a883b1cd7bebd6a4ea8307218"
 dependencies = [
- "indexmap",
+ "indexmap 2.14.2",
  "toml_datetime",
  "toml_parser",
  "winnow",
@@ -3872,7 +4035,7 @@ version = "0.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "240e4b81c20a1d6d50d1d7265c658dfbd204e8b9ac4d80f3c931f39462196335"
 dependencies = [
- "darling",
+ "darling 0.23.0",
  "proc-macro-error3",
  "proc-macro2",
  "quote",
@@ -4098,7 +4261,7 @@ dependencies = [
  "url",
  "uuid",
  "webauthn-attestation-ca",
- "webauthn-rs-proto",
+ "webauthn-rs-proto 0.5.5",
  "x509-parser",
 ]
 
@@ -4115,6 +4278,19 @@ dependencies = [
  "url",
 ]
 
+[[package]]
+name = "webauthn-rs-proto"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5555714098cd069e3c8b31e58ac14250b9ae185e949c21416bccb55ce8ac8a5c"
+dependencies = [
+ "base64 0.21.7",
+ "serde",
+ "serde_json",
+ "serde_with",
+ "url",
+]
+
 [[package]]
 name = "webpki-root-certs"
 version = "1.0.11"
@@ -4457,7 +4633,7 @@ checksum = "23f17fbc870bfac28c6228aed7d6e6df352e26bf7015c4313727e16a7a01ce5e"
 dependencies = [
  "crc32fast",
  "getrandom 0.4.3",
- "indexmap",
+ "indexmap 2.14.2",
  "libc",
  "memchr",
  "nix",
diff --git a/Cargo.toml b/Cargo.toml
index f87731f3..213fd984 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -191,7 +191,7 @@ tower = "0.5"
 tower-http = { version = "0.7", features = ["cors", "set-header", "compression-gzip"] }
 # WebAuthn passkey authentication
 webauthn-rs = { version = "0.5", default-features = false }
-webauthn-rs-proto = "0.5"
+webauthn-rs-proto = "0.6"
 # Session management
 uuid = { version = "1.29.1", features = ["v4"] }
 # Hot reloading and configuration