diff --git a/backend/Cargo.lock b/backend/Cargo.lock
index 6744cc45..2828b2b2 100644
--- a/backend/Cargo.lock
+++ b/backend/Cargo.lock
@@ -244,15 +244,16 @@ dependencies = [
 
 [[package]]
 name = "axum-test"
-version = "20.0.0"
+version = "21.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a86bfe2ef15bee102ac34912f7f4542b0bb37dc464fa55461763999c4d625e7"
+checksum = "3ce104337e4cced59ded9c61f9f18dab0a4670fd339e84f334312686440a9958"
 dependencies = [
  "anyhow",
  "axum",
  "bytes",
  "bytesize",
  "cookie",
+ "educe",
  "expect-json",
  "http",
  "http-body-util",
@@ -424,15 +425,15 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
 name = "bytes"
-version = "1.11.1"
+version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e748733b7cbc798e1434b6ac524f0c1ff2ab456fe201501e6497c8417a4fc33"
+checksum = "8ae3f5d315924270530207e2a68396c3cc547f6dca3fbdca317cfb1a51edb593"
 
 [[package]]
 name = "bytesize"
-version = "2.3.1"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6bd91ee7b2422bcb158d90ef4d14f75ef67f340943fc4149891dcce8f8b972a3"
+checksum = "49e78e506b9d7633710dab98996f22f95f3d0f488e8f1aa162830556ed9fc14d"
 
 [[package]]
 name = "cc"
@@ -819,6 +820,18 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "educe"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d7bc049e1bd8cdeb31b68bbd586a9464ecf9f3944af3958a7a9d0f8b9799417"
+dependencies = [
+ "enum-ordinalize",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "either"
 version = "1.15.0"
@@ -852,6 +865,26 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "enum-ordinalize"
+version = "4.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4a1091a7bb1f8f2c4b28f1fe2cef4980ca2d410a3d727d67ecc3178c9b0800f0"
+dependencies = [
+ "enum-ordinalize-derive",
+]
+
+[[package]]
+name = "enum-ordinalize-derive"
+version = "4.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ca9601fb2d62598ee17836250842873a413586e5d7ed88b356e38ddbb0ec631"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "equivalent"
 version = "1.0.2"
@@ -876,7 +909,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -913,9 +946,9 @@ dependencies = [
 
 [[package]]
 name = "expect-json"
-version = "1.10.1"
+version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "869f97f4abe8e78fc812a94ad6b721d72c4fb5532877c79610f2c238d7ccf6c4"
+checksum = "5e80819dbfe83c8a651f5344b08910d0037dac72988aef27ee4e6bedd7ae2e33"
 dependencies = [
  "chrono",
  "email_address",
@@ -931,9 +964,9 @@ dependencies = [
 
 [[package]]
 name = "expect-json-macros"
-version = "1.10.1"
+version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e6fdf550180a6c29a28cb9aac262dc0064c25735641d2317f670075e9a469d9"
+checksum = "c0637949cd816934f3b7aab44ff98e7ec1fb903c379e07dcb9eac943ec33499e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1311,9 +1344,9 @@ dependencies = [
 
 [[package]]
 name = "h2"
-version = "0.4.13"
+version = "0.4.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f44da3a8150a6703ed5d34e164b875fd14c2cdab9af1252a9a1020bde2bdc54"
+checksum = "6cb093c84e8bd9b188d4c4a8cb6579fc016968d14c99882163cd3ff402a4f155"
 dependencies = [
  "atomic-waker",
  "bytes",
@@ -1492,9 +1525,9 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "1.4.0"
+version = "1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3ba2a386d7f85a81f119ad7498ebe444d2e22c2af0b86b069416ace48b3311a"
+checksum = "6970f50e31d6fc17d3fa27329444bfa74e196cf62e95052a3f6fee181dba6425"
 dependencies = [
  "bytes",
  "itoa",
@@ -1537,9 +1570,9 @@ checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
 
 [[package]]
 name = "hyper"
-version = "1.9.0"
+version = "1.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6299f016b246a94207e63da54dbe807655bf9e00044f73ded42c3ac5305fbcca"
+checksum = "55281c53a1894c864990125767da440a4e630446785086f52523b20033b74498"
 dependencies = [
  "atomic-waker",
  "bytes",
@@ -2059,7 +2092,7 @@ version = "0.50.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7957b9740744892f114936ab4a57b3f487491bbeafaf8083688b16841a4240e5"
 dependencies = [
- "windows-sys 0.60.2",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -2728,9 +2761,9 @@ dependencies = [
 
 [[package]]
 name = "reserve-port"
-version = "2.4.0"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94070964579245eb2f76e62a7668fe87bd9969ed6c41256f3bf614e3323dd3cc"
+checksum = "71ea98a177596a4579881992bd2bd4af27772fc95d0e5f5668a8f9535eca6380"
 dependencies = [
  "thiserror 2.0.18",
 ]
@@ -2885,7 +2918,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -2943,7 +2976,7 @@ dependencies = [
  "security-framework",
  "security-framework-sys",
  "webpki-root-certs",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -3067,9 +3100,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.149"
+version = "1.0.150"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83fc039473c5595ace860d8c4fafa220ff474b3fc6bfdb4293327f1a37e94d86"
+checksum = "e8014e44b4736ed0538adeecded0fce2a272f22dc9578a7eb6b2d9993c74cfb9"
 dependencies = [
  "itoa",
  "memchr",
@@ -3204,7 +3237,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3a766e1110788c36f4fa1c2b71b387a7815aa65f88ce0229841826633d93723e"
 dependencies = [
  "libc",
- "windows-sys 0.60.2",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -3529,10 +3562,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32497e9a4c7b38532efcdebeef879707aa9f794296a4f0244f6f69e9bc8574bd"
 dependencies = [
  "fastrand",
- "getrandom 0.3.4",
+ "getrandom 0.4.2",
  "once_cell",
  "rustix",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -3894,9 +3927,9 @@ checksum = "40ce102ab67701b8526c123c1bab5cbe42d7040ccfd0f64af1a385808d2f43de"
 
 [[package]]
 name = "typetag"
-version = "0.2.21"
+version = "0.2.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be2212c8a9b9bcfca32024de14998494cf9a5dfa59ea1b829de98bac374b86bf"
+checksum = "c5a897b12c6c1151ad0b138b8db50252dc301f93bc3b027db05eec82aeed298c"
 dependencies = [
  "erased-serde",
  "inventory",
@@ -3907,9 +3940,9 @@ dependencies = [
 
 [[package]]
 name = "typetag-impl"
-version = "0.2.21"
+version = "0.2.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27a7a9b72ba121f6f1f6c3632b85604cac41aedb5ddc70accbebb6cac83de846"
+checksum = "cf808357c6ed7e13ba0f3277ec8d8f21b2d501274895104263985330c726c1c5"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4272,7 +4305,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.48.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
diff --git a/backend/Cargo.toml b/backend/Cargo.toml
index 109b045d..3542c583 100644
--- a/backend/Cargo.toml
+++ b/backend/Cargo.toml
@@ -59,7 +59,7 @@ utoipa-scalar = { version = "0.3.0", features = ["axum"] }
 uuid = { version = "1.18.1", features = ["serde", "v7"] }
 
 [dev-dependencies]
-axum-test = "=20.0.0"
+axum-test = "=21.0.0"
 test-log = { version = "=0.2.20", default-features = false, features = ["trace"] }
 tokio-test = "=0.4.5"