diff --git a/Cargo.lock b/Cargo.lock
index de5084a..9b1368c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -40,9 +40,9 @@ dependencies = [
  "once_cell",
  "openssl",
  "opentelemetry 0.22.0",
- "opentelemetry-http",
+ "opentelemetry-http 0.11.1",
  "opentelemetry-otlp",
- "opentelemetry-semantic-conventions 0.32.1",
+ "opentelemetry-semantic-conventions",
  "opentelemetry_sdk 0.32.1",
  "p384",
  "prometheus",
@@ -283,28 +283,6 @@ dependencies = [
  "pin-project-lite",
 ]
 
-[[package]]
-name = "async-stream"
-version = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b5a71a6f37880a80d1d7f19efd781e4b5de42c88f0722cc13bcb6cc2cfe8476"
-dependencies = [
- "async-stream-impl",
- "futures-core",
- "pin-project-lite",
-]
-
-[[package]]
-name = "async-stream-impl"
-version = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7c24de15d275a1ecfd47a380fb4d5ec9bfe0933f309ed5e705b775596a3574d"
-dependencies = [
- "proc-macro2 1.0.106",
- "quote 1.0.44",
- "syn 2.0.117",
-]
-
 [[package]]
 name = "async-trait"
 version = "0.1.89"
@@ -359,34 +337,6 @@ dependencies = [
  "fs_extra",
 ]
 
-[[package]]
-name = "axum"
-version = "0.6.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b829e4e32b91e643de6eafe82b1d90675f5874230191a4ffbc1b336dec4d6bf"
-dependencies = [
- "async-trait",
- "axum-core 0.3.4",
- "bitflags 1.3.2",
- "bytes",
- "futures-util",
- "http 0.2.12",
- "http-body 0.4.6",
- "hyper 0.14.32",
- "itoa",
- "matchit 0.7.3",
- "memchr",
- "mime",
- "percent-encoding",
- "pin-project-lite",
- "rustversion",
- "serde",
- "sync_wrapper 0.1.2",
- "tower 0.4.13",
- "tower-layer",
- "tower-service",
-]
-
 [[package]]
 name = "axum"
 version = "0.7.9"
@@ -398,7 +348,7 @@ dependencies = [
  "bytes",
  "futures-util",
  "http 1.4.0",
- "http-body 1.0.1",
+ "http-body",
  "http-body-util",
  "itoa",
  "matchit 0.7.3",
@@ -410,7 +360,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_path_to_error",
- "sync_wrapper 1.0.2",
+ "sync_wrapper",
  "tower 0.5.3",
  "tower-layer",
  "tower-service",
@@ -427,9 +377,9 @@ dependencies = [
  "form_urlencoded",
  "futures-util",
  "http 1.4.0",
- "http-body 1.0.1",
+ "http-body",
  "http-body-util",
- "hyper 1.8.1",
+ "hyper",
  "hyper-util",
  "itoa",
  "matchit 0.8.4",
@@ -441,7 +391,7 @@ dependencies = [
  "serde_json",
  "serde_path_to_error",
  "serde_urlencoded",
- "sync_wrapper 1.0.2",
+ "sync_wrapper",
  "tokio",
  "tower 0.5.3",
  "tower-layer",
@@ -449,23 +399,6 @@ dependencies = [
  "tracing",
 ]
 
-[[package]]
-name = "axum-core"
-version = "0.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "759fa577a247914fd3f7f76d62972792636412fbfd634cd452f6a385a74d2d2c"
-dependencies = [
- "async-trait",
- "bytes",
- "futures-util",
- "http 0.2.12",
- "http-body 0.4.6",
- "mime",
- "rustversion",
- "tower-layer",
- "tower-service",
-]
-
 [[package]]
 name = "axum-core"
 version = "0.4.5"
@@ -476,12 +409,12 @@ dependencies = [
  "bytes",
  "futures-util",
  "http 1.4.0",
- "http-body 1.0.1",
+ "http-body",
  "http-body-util",
  "mime",
  "pin-project-lite",
  "rustversion",
- "sync_wrapper 1.0.2",
+ "sync_wrapper",
  "tower-layer",
  "tower-service",
 ]
@@ -495,11 +428,11 @@ dependencies = [
  "bytes",
  "futures-core",
  "http 1.4.0",
- "http-body 1.0.1",
+ "http-body",
  "http-body-util",
  "mime",
  "pin-project-lite",
- "sync_wrapper 1.0.2",
+ "sync_wrapper",
  "tower-layer",
  "tower-service",
  "tracing",
@@ -1802,25 +1735,6 @@ dependencies = [
  "subtle",
 ]
 
-[[package]]
-name = "h2"
-version = "0.3.27"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0beca50380b1fc32983fc1cb4587bfa4bb9e78fc259aad4a0032d2080309222d"
-dependencies = [
- "bytes",
- "fnv",
- "futures-core",
- "futures-sink",
- "futures-util",
- "http 0.2.12",
- "indexmap 2.13.0",
- "slab",
- "tokio",
- "tokio-util",
- "tracing",
-]
-
 [[package]]
 name = "h2"
 version = "0.4.13"
@@ -1997,17 +1911,6 @@ dependencies = [
  "itoa",
 ]
 
-[[package]]
-name = "http-body"
-version = "0.4.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ceab25649e9960c0311ea418d17bee82c0dcec1bd053b5f9a66e265a693bed2"
-dependencies = [
- "bytes",
- "http 0.2.12",
- "pin-project-lite",
-]
-
 [[package]]
 name = "http-body"
 version = "1.0.1"
@@ -2027,7 +1930,7 @@ dependencies = [
  "bytes",
  "futures-core",
  "http 1.4.0",
- "http-body 1.0.1",
+ "http-body",
  "pin-project-lite",
 ]
 
@@ -2043,30 +1946,6 @@ version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
 
-[[package]]
-name = "hyper"
-version = "0.14.32"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41dfc780fdec9373c01bae43289ea34c972e40ee3c9f6b3c8801a35f35586ce7"
-dependencies = [
- "bytes",
- "futures-channel",
- "futures-core",
- "futures-util",
- "h2 0.3.27",
- "http 0.2.12",
- "http-body 0.4.6",
- "httparse",
- "httpdate",
- "itoa",
- "pin-project-lite",
- "socket2 0.5.10",
- "tokio",
- "tower-service",
- "tracing",
- "want",
-]
-
 [[package]]
 name = "hyper"
 version = "1.8.1"
@@ -2077,9 +1956,9 @@ dependencies = [
  "bytes",
  "futures-channel",
  "futures-core",
- "h2 0.4.13",
+ "h2",
  "http 1.4.0",
- "http-body 1.0.1",
+ "http-body",
  "httparse",
  "httpdate",
  "itoa",
@@ -2097,7 +1976,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3c93eb611681b207e1fe55d5a71ecf91572ec8a6705cdb6857f7d8d5242cf58"
 dependencies = [
  "http 1.4.0",
- "hyper 1.8.1",
+ "hyper",
  "hyper-util",
  "rustls",
  "rustls-pki-types",
@@ -2108,14 +1987,15 @@ dependencies = [
 
 [[package]]
 name = "hyper-timeout"
-version = "0.4.1"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbb958482e8c7be4bc3cf272a766a2b0bf1a6755e7a6ae777f017a31d11b13b1"
+checksum = "2b90d566bffbce6a75bd8b09a05aa8c2cb1fabb6cb348f8840c9e4c90a0d83b0"
 dependencies = [
- "hyper 0.14.32",
+ "hyper",
+ "hyper-util",
  "pin-project-lite",
  "tokio",
- "tokio-io-timeout",
+ "tower-service",
 ]
 
 [[package]]
@@ -2129,13 +2009,13 @@ dependencies = [
  "futures-channel",
  "futures-util",
  "http 1.4.0",
- "http-body 1.0.1",
- "hyper 1.8.1",
+ "http-body",
+ "hyper",
  "ipnet",
  "libc",
  "percent-encoding",
  "pin-project-lite",
- "socket2 0.6.2",
+ "socket2",
  "system-configuration",
  "tokio",
  "tower-service",
@@ -2490,7 +2370,7 @@ dependencies = [
  "nom 8.0.0",
  "percent-encoding",
  "quoted_printable",
- "socket2 0.6.2",
+ "socket2",
  "tokio",
  "tokio-native-tls",
  "url",
@@ -2992,42 +2872,50 @@ dependencies = [
 ]
 
 [[package]]
-name = "opentelemetry-otlp"
-version = "0.15.0"
+name = "opentelemetry-http"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a016b8d9495c639af2145ac22387dcb88e44118e45320d9238fbf4e7889abcb"
+checksum = "5683015d09e2df236ef005b17f6f196f0d5f6313c4fa43a7b6a53b52776e4331"
 dependencies = [
  "async-trait",
- "futures-core",
- "http 0.2.12",
- "opentelemetry 0.22.0",
+ "bytes",
+ "http 1.4.0",
+ "opentelemetry 0.32.0",
+ "reqwest",
+]
+
+[[package]]
+name = "opentelemetry-otlp"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9966929966d17620d7c316c643ba62631826e10021409357772d5eea84f62c35"
+dependencies = [
+ "http 1.4.0",
+ "opentelemetry 0.32.0",
+ "opentelemetry-http 0.32.0",
  "opentelemetry-proto",
- "opentelemetry-semantic-conventions 0.14.0",
- "opentelemetry_sdk 0.22.1",
+ "opentelemetry_sdk 0.32.1",
  "prost",
- "thiserror 1.0.69",
+ "reqwest",
+ "thiserror 2.0.18",
  "tokio",
  "tonic",
+ "tonic-types",
 ]
 
 [[package]]
 name = "opentelemetry-proto"
-version = "0.5.0"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a8fddc9b68f5b80dae9d6f510b88e02396f006ad48cac349411fbecc80caae4"
+checksum = "56d658ba1faf63f7b9c492cfbe6e0ec365440a16132d3270c1065f7b33f1b638"
 dependencies = [
- "opentelemetry 0.22.0",
- "opentelemetry_sdk 0.22.1",
+ "opentelemetry 0.32.0",
+ "opentelemetry_sdk 0.32.1",
  "prost",
  "tonic",
+ "tonic-prost",
 ]
 
-[[package]]
-name = "opentelemetry-semantic-conventions"
-version = "0.14.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9ab5bd6c42fb9349dcf28af2ba9a0667f697f9bdcca045d39f2cec5543e2910"
-
 [[package]]
 name = "opentelemetry-semantic-conventions"
 version = "0.32.1"
@@ -3467,9 +3355,9 @@ dependencies = [
 
 [[package]]
 name = "prost"
-version = "0.12.6"
+version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "deb1435c188b76130da55f17a466d252ff7b1418b2ad3e037d127b94e3411f29"
+checksum = "528ac67416ff8646872a3c02cad9cc4ee5dc9f9540c9b10771855c95cb2e5ae1"
 dependencies = [
  "bytes",
  "prost-derive",
@@ -3477,9 +3365,9 @@ dependencies = [
 
 [[package]]
 name = "prost-derive"
-version = "0.12.6"
+version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81bddcdb20abf9501610992b6759a4c888aef7d1a7247ef75e2404275ac24af1"
+checksum = "b570b25f7617e43d59005d0990ccb79e950a423952cea19671b7a876da390adf"
 dependencies = [
  "anyhow",
  "itertools",
@@ -3488,6 +3376,15 @@ dependencies = [
  "syn 2.0.117",
 ]
 
+[[package]]
+name = "prost-types"
+version = "0.14.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f94967dc7688f3054c7fac87473ffae4cc4c3904800e2d9f5b857246d8963b0a"
+dependencies = [
+ "prost",
+]
+
 [[package]]
 name = "protobuf"
 version = "2.28.0"
@@ -3533,7 +3430,7 @@ dependencies = [
  "quinn-udp",
  "rustc-hash",
  "rustls",
- "socket2 0.6.2",
+ "socket2",
  "thiserror 2.0.18",
  "tokio",
  "tracing",
@@ -3571,7 +3468,7 @@ dependencies = [
  "cfg_aliases",
  "libc",
  "once_cell",
- "socket2 0.6.2",
+ "socket2",
  "tracing",
  "windows-sys 0.60.2",
 ]
@@ -3712,7 +3609,7 @@ dependencies = [
  "pin-project-lite",
  "ryu",
  "sha1_smol",
- "socket2 0.6.2",
+ "socket2",
  "tokio",
  "tokio-util",
  "url",
@@ -3804,12 +3701,14 @@ dependencies = [
  "base64 0.22.1",
  "bytes",
  "encoding_rs",
+ "futures-channel",
  "futures-core",
- "h2 0.4.13",
+ "futures-util",
+ "h2",
  "http 1.4.0",
- "http-body 1.0.1",
+ "http-body",
  "http-body-util",
- "hyper 1.8.1",
+ "hyper",
  "hyper-rustls",
  "hyper-util",
  "js-sys",
@@ -3823,7 +3722,7 @@ dependencies = [
  "rustls-platform-verifier",
  "serde",
  "serde_json",
- "sync_wrapper 1.0.2",
+ "sync_wrapper",
  "tokio",
  "tokio-rustls",
  "tower 0.5.3",
@@ -4506,16 +4405,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "socket2"
-version = "0.5.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e22376abed350d73dd1cd119b57ffccad95b4e585a7cda43e286245ce23c0678"
-dependencies = [
- "libc",
- "windows-sys 0.52.0",
-]
-
 [[package]]
 name = "socket2"
 version = "0.6.2"
@@ -5128,12 +5017,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "sync_wrapper"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2047c6ded9c721764247e62cd3b03c09ffc529b2ba5b10ec482ae507a4a70160"
-
 [[package]]
 name = "sync_wrapper"
 version = "1.0.2"
@@ -5326,21 +5209,11 @@ dependencies = [
  "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
- "socket2 0.6.2",
+ "socket2",
  "tokio-macros",
  "windows-sys 0.61.2",
 ]
 
-[[package]]
-name = "tokio-io-timeout"
-version = "1.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0bd86198d9ee903fedd2f9a2e72014287c0d9167e4ae43b5853007205dda1b76"
-dependencies = [
- "pin-project-lite",
- "tokio",
-]
-
 [[package]]
 name = "tokio-macros"
 version = "2.6.0"
@@ -5461,31 +5334,52 @@ dependencies = [
 
 [[package]]
 name = "tonic"
-version = "0.11.0"
+version = "0.14.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76c4eb7a4e9ef9d4763600161f12f5070b92a578e1b634db88a6887844c91a13"
+checksum = "ac2a5518c70fa84342385732db33fb3f44bc4cc748936eb5833d2df34d6445ef"
 dependencies = [
- "async-stream",
  "async-trait",
- "axum 0.6.20",
- "base64 0.21.7",
+ "base64 0.22.1",
  "bytes",
- "h2 0.3.27",
- "http 0.2.12",
- "http-body 0.4.6",
- "hyper 0.14.32",
+ "http 1.4.0",
+ "http-body",
+ "http-body-util",
+ "hyper",
  "hyper-timeout",
+ "hyper-util",
  "percent-encoding",
  "pin-project",
- "prost",
+ "sync_wrapper",
  "tokio",
  "tokio-stream",
- "tower 0.4.13",
+ "tower 0.5.3",
  "tower-layer",
  "tower-service",
  "tracing",
 ]
 
+[[package]]
+name = "tonic-prost"
+version = "0.14.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "50849f68853be452acf590cde0b146665b8d507b3b8af17261df47e02c209ea0"
+dependencies = [
+ "bytes",
+ "prost",
+ "tonic",
+]
+
+[[package]]
+name = "tonic-types"
+version = "0.14.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73ab1b02061f83d519bba3caa167f88f261ef05720ab8ebc954ade70de3348e8"
+dependencies = [
+ "prost",
+ "prost-types",
+ "tonic",
+]
+
 [[package]]
 name = "totp-rs"
 version = "5.7.1"
@@ -5507,13 +5401,8 @@ checksum = "b8fa9be0de6cf49e536ce1851f987bd21a43b771b09473c3549a6c853db37c1c"
 dependencies = [
  "futures-core",
  "futures-util",
- "indexmap 1.9.3",
  "pin-project",
  "pin-project-lite",
- "rand 0.8.6",
- "slab",
- "tokio",
- "tokio-util",
  "tower-layer",
  "tower-service",
  "tracing",
@@ -5527,9 +5416,12 @@ checksum = "ebe5ef63511595f1344e2d5cfa636d973292adc0eec1f0ad45fae9f0851ab1d4"
 dependencies = [
  "futures-core",
  "futures-util",
+ "indexmap 2.13.0",
  "pin-project-lite",
- "sync_wrapper 1.0.2",
+ "slab",
+ "sync_wrapper",
  "tokio",
+ "tokio-util",
  "tower-layer",
  "tower-service",
  "tracing",
@@ -5544,7 +5436,7 @@ dependencies = [
  "bitflags 2.11.0",
  "bytes",
  "http 1.4.0",
- "http-body 1.0.1",
+ "http-body",
  "http-body-util",
  "pin-project-lite",
  "tower-layer",
@@ -5563,7 +5455,7 @@ dependencies = [
  "bytes",
  "futures-util",
  "http 1.4.0",
- "http-body 1.0.1",
+ "http-body",
  "iri-string",
  "pin-project-lite",
  "tower 0.5.3",
@@ -6594,7 +6486,7 @@ dependencies = [
  "futures",
  "http 1.4.0",
  "http-body-util",
- "hyper 1.8.1",
+ "hyper",
  "hyper-util",
  "log",
  "once_cell",
diff --git a/Cargo.toml b/Cargo.toml
index 296d0e5..941a3af 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -163,7 +163,7 @@ tracing-subscriber = { version = "0.3", features = ["json", "env-filter", "fmt"]
 # --- OpenTelemetry ---
 opentelemetry                    = { version = "0.22", features = ["trace"], optional = true }
 opentelemetry_sdk                = { version = "0.32", features = ["rt-tokio", "trace"], optional = true }
-opentelemetry-otlp               = { version = "0.15", features = ["tonic", "trace", "grpc-tonic"], optional = true }
+opentelemetry-otlp               = { version = "0.32", features = ["tonic", "trace", "grpc-tonic"], optional = true }
 opentelemetry-semantic-conventions = { version = "0.32", optional = true }
 opentelemetry-http               = { version = "0.11", optional = true }
 tracing-opentelemetry            = { version = "0.23", optional = true }