diff --git a/Cargo.lock b/Cargo.lock
index 0db0dd3..cf7c7c6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -99,9 +99,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.98"
+version = "1.0.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e16d2d3311acee920a9eb8d33b8cbc1787ce4a264e85f964c2404b969bdcd487"
+checksum = "2a4385e2e34eb35d6b3efe798b9eb88096925d87726c0798709bf56d9ed84af3"
 
 [[package]]
 name = "assert-json-diff"
@@ -113,28 +113,6 @@ dependencies = [
  "serde_json",
 ]
 
-[[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",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "async-trait"
 version = "0.1.88"
@@ -167,40 +145,13 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26"
 
-[[package]]
-name = "axum"
-version = "0.7.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edca88bc138befd0323b20752846e6587272d3b03b0343c8ea28a6f819e6e71f"
-dependencies = [
- "async-trait",
- "axum-core 0.4.5",
- "bytes",
- "futures-util",
- "http",
- "http-body",
- "http-body-util",
- "itoa",
- "matchit 0.7.3",
- "memchr",
- "mime",
- "percent-encoding",
- "pin-project-lite",
- "rustversion",
- "serde",
- "sync_wrapper",
- "tower 0.5.3",
- "tower-layer",
- "tower-service",
-]
-
 [[package]]
 name = "axum"
 version = "0.8.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b52af3cb4058c895d37317bb27508dccc8e5f2d39454016b297bf4a400597b8"
 dependencies = [
- "axum-core 0.5.6",
+ "axum-core",
  "bytes",
  "form_urlencoded",
  "futures-util",
@@ -210,7 +161,7 @@ dependencies = [
  "hyper",
  "hyper-util",
  "itoa",
- "matchit 0.8.4",
+ "matchit",
  "memchr",
  "mime",
  "percent-encoding",
@@ -221,32 +172,12 @@ dependencies = [
  "serde_urlencoded",
  "sync_wrapper",
  "tokio",
- "tower 0.5.3",
+ "tower",
  "tower-layer",
  "tower-service",
  "tracing",
 ]
 
-[[package]]
-name = "axum-core"
-version = "0.4.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09f2bd6146b97ae3359fa0cc6d6b376d9539582c7b4220f041a33ec24c226199"
-dependencies = [
- "async-trait",
- "bytes",
- "futures-util",
- "http",
- "http-body",
- "http-body-util",
- "mime",
- "pin-project-lite",
- "rustversion",
- "sync_wrapper",
- "tower-layer",
- "tower-service",
-]
-
 [[package]]
 name = "axum-core"
 version = "0.5.6"
@@ -489,9 +420,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.18"
+version = "0.9.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b82ac4a3c2ca9c3460964f020e1402edd5753411d7737aa39c3714ad1b5420e"
+checksum = "2d6914041f254d6e9176c01941b21115dcfb7089e55135a35411081bd106ef3f"
 dependencies = [
  "crossbeam-utils",
 ]
@@ -547,7 +478,7 @@ version = "0.5.28"
 dependencies = [
  "anyhow",
  "async-trait",
- "axum 0.8.8",
+ "axum",
  "base64",
  "chrono",
  "clap",
@@ -565,7 +496,7 @@ dependencies = [
  "opentelemetry-otlp",
  "opentelemetry_sdk",
  "regex",
- "reqwest",
+ "reqwest 0.12.28",
  "rust-embed",
  "serde",
  "serde_json",
@@ -577,7 +508,7 @@ dependencies = [
  "tempfile",
  "thiserror 1.0.69",
  "tokio",
- "tower 0.5.3",
+ "tower",
  "tower-http",
  "tracing",
  "tracing-opentelemetry",
@@ -879,15 +810,14 @@ checksum = "07e28edb80900c19c28f1072f2e8aeca7fa06b23cd4169cefe1af5aa3260783f"
 
 [[package]]
 name = "git2"
-version = "0.20.4"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b88256088d75a56f8ecfa070513a775dd9107f6530ef14919dac831af9cfe2b"
+checksum = "ddddbf932745a6be37109b6112d3ee09696106f848449069d3a57bba937ab82e"
 dependencies = [
  "bitflags",
  "libc",
  "libgit2-sys",
  "log",
- "url",
 ]
 
 [[package]]
@@ -921,19 +851,13 @@ dependencies = [
  "futures-core",
  "futures-sink",
  "http",
- "indexmap 2.9.0",
+ "indexmap",
  "slab",
  "tokio",
  "tokio-util",
  "tracing",
 ]
 
-[[package]]
-name = "hashbrown"
-version = "0.12.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
-
 [[package]]
 name = "hashbrown"
 version = "0.15.4"
@@ -951,7 +875,7 @@ version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7382cf6263419f2d8df38c55d7da83da5c18aef87fc7a7fc1fb1e344edfe14c1"
 dependencies = [
- "hashbrown 0.15.4",
+ "hashbrown",
 ]
 
 [[package]]
@@ -1273,16 +1197,6 @@ dependencies = [
  "winapi-util",
 ]
 
-[[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",
-]
-
 [[package]]
 name = "indexmap"
 version = "2.9.0"
@@ -1290,7 +1204,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cea70ddb795996207ad57735b50c5982d8844f38ba9ee5f1aedcfb708a2aa11e"
 dependencies = [
  "equivalent",
- "hashbrown 0.15.4",
+ "hashbrown",
  "serde",
 ]
 
@@ -1390,9 +1304,9 @@ checksum = "d750af042f7ef4f724306de029d18836c26c1765a54a6a3f094cbd23a7267ffa"
 
 [[package]]
 name = "libgit2-sys"
-version = "0.18.3+1.9.2"
+version = "0.18.7+1.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9b3acc4b91781bb0b3386669d325163746af5f6e4f73e6d2d630e09a35f3487"
+checksum = "23c7391e4b9f4ffab1a624223cc1d7385ff9a678f490768add717de7ea2f4d89"
 dependencies = [
  "cc",
  "libc",
@@ -1482,12 +1396,6 @@ dependencies = [
  "regex-automata",
 ]
 
-[[package]]
-name = "matchit"
-version = "0.7.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e7465ac9959cc2b1404e8e2367b43684a6d13790fe23056cc8c6c5a6b7bcb94"
-
 [[package]]
 name = "matchit"
 version = "0.8.4"
@@ -1664,68 +1572,79 @@ checksum = "a4895175b425cb1f87721b59f0f286c2092bd4af812243672510e1ac53e2e0ad"
 
 [[package]]
 name = "opentelemetry"
-version = "0.27.1"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab70038c28ed37b97d8ed414b6429d343a8bbf44c9f79ec854f3a643029ba6d7"
+checksum = "b0142c63252a9e054e68a4c61a5778f7b14f576274d593f8ce883d191a099682"
 dependencies = [
  "futures-core",
  "futures-sink",
  "js-sys",
  "pin-project-lite",
- "thiserror 1.0.69",
+ "thiserror 2.0.18",
  "tracing",
 ]
 
 [[package]]
-name = "opentelemetry-otlp"
-version = "0.27.0"
+name = "opentelemetry-http"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91cf61a1868dacc576bf2b2a1c3e9ab150af7272909e80085c3173384fe11f76"
+checksum = "5683015d09e2df236ef005b17f6f196f0d5f6313c4fa43a7b6a53b52776e4331"
 dependencies = [
  "async-trait",
- "futures-core",
+ "bytes",
+ "http",
+ "opentelemetry",
+ "reqwest 0.13.4",
+]
+
+[[package]]
+name = "opentelemetry-otlp"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9966929966d17620d7c316c643ba62631826e10021409357772d5eea84f62c35"
+dependencies = [
  "http",
  "opentelemetry",
+ "opentelemetry-http",
  "opentelemetry-proto",
  "opentelemetry_sdk",
  "prost",
- "thiserror 1.0.69",
+ "reqwest 0.13.4",
+ "thiserror 2.0.18",
  "tokio",
  "tonic",
- "tracing",
+ "tonic-types",
 ]
 
 [[package]]
 name = "opentelemetry-proto"
-version = "0.27.0"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6e05acbfada5ec79023c85368af14abd0b307c015e9064d249b2a950ef459a6"
+checksum = "56d658ba1faf63f7b9c492cfbe6e0ec365440a16132d3270c1065f7b33f1b638"
 dependencies = [
  "opentelemetry",
  "opentelemetry_sdk",
  "prost",
  "tonic",
+ "tonic-prost",
 ]
 
 [[package]]
 name = "opentelemetry_sdk"
-version = "0.27.1"
+version = "0.32.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "231e9d6ceef9b0b2546ddf52335785ce41252bc7474ee8ba05bfad277be13ab8"
+checksum = "9b59f80e1ac4d5ff7a2db8fb6c80badb7f0f3f858211fba08dd9aaec750894f9"
 dependencies = [
- "async-trait",
  "futures-channel",
  "futures-executor",
  "futures-util",
- "glob",
  "opentelemetry",
  "percent-encoding",
- "rand 0.8.6",
- "serde_json",
- "thiserror 1.0.69",
+ "portable-atomic",
+ "rand 0.9.1",
+ "thiserror 2.0.18",
  "tokio",
  "tokio-stream",
- "tracing",
 ]
 
 [[package]]
@@ -1847,6 +1766,12 @@ version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c"
 
+[[package]]
+name = "portable-atomic"
+version = "1.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c33a9471896f1c69cecef8d20cbe2f7accd12527ce60845ff44c153bb2a21b49"
+
 [[package]]
 name = "potential_utf"
 version = "0.1.2"
@@ -1892,9 +1817,9 @@ dependencies = [
 
 [[package]]
 name = "prost"
-version = "0.13.5"
+version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2796faa41db3ec313a31f7624d9286acf277b52de526150b7e69f3debf891ee5"
+checksum = "528ac67416ff8646872a3c02cad9cc4ee5dc9f9540c9b10771855c95cb2e5ae1"
 dependencies = [
  "bytes",
  "prost-derive",
@@ -1902,9 +1827,9 @@ dependencies = [
 
 [[package]]
 name = "prost-derive"
-version = "0.13.5"
+version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a56d757972c98b346a9b766e3f02746cde6dd1cd1d1d563472929fdd74bec4d"
+checksum = "b570b25f7617e43d59005d0990ccb79e950a423952cea19671b7a876da390adf"
 dependencies = [
  "anyhow",
  "itertools",
@@ -1913,6 +1838,15 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "prost-types"
+version = "0.14.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f94967dc7688f3054c7fac87473ffae4cc4c3904800e2d9f5b857246d8963b0a"
+dependencies = [
+ "prost",
+]
+
 [[package]]
 name = "quinn"
 version = "0.11.9"
@@ -1935,9 +1869,9 @@ dependencies = [
 
 [[package]]
 name = "quinn-proto"
-version = "0.11.14"
+version = "0.11.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "434b42fec591c96ef50e21e886936e66d3cc3f737104fdb9b737c40ffb94c098"
+checksum = "4fcb935c5bec503c2f0e306bdd3e58bb9029dcb14fa8d9ac76e3a5256ac0763e"
 dependencies = [
  "bytes",
  "getrandom 0.3.3",
@@ -2125,7 +2059,7 @@ dependencies = [
  "sync_wrapper",
  "tokio",
  "tokio-rustls",
- "tower 0.5.3",
+ "tower",
  "tower-http",
  "tower-service",
  "url",
@@ -2135,6 +2069,37 @@ dependencies = [
  "webpki-roots 1.0.6",
 ]
 
+[[package]]
+name = "reqwest"
+version = "0.13.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "219c5811de6525e5416c7d5d53bb656d3afdbc6c5af816e0802bcfa42dbdc1c3"
+dependencies = [
+ "base64",
+ "bytes",
+ "futures-channel",
+ "futures-core",
+ "futures-util",
+ "http",
+ "http-body",
+ "http-body-util",
+ "hyper",
+ "hyper-util",
+ "js-sys",
+ "log",
+ "percent-encoding",
+ "pin-project-lite",
+ "sync_wrapper",
+ "tokio",
+ "tower",
+ "tower-http",
+ "tower-service",
+ "url",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+]
+
 [[package]]
 name = "ring"
 version = "0.17.14"
@@ -2367,7 +2332,7 @@ version = "0.9.34+deprecated"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a8b1a1a2ebf674015cc02edccce75287f1a0130d394307b36743c2f5d504b47"
 dependencies = [
- "indexmap 2.9.0",
+ "indexmap",
  "itoa",
  "ryu",
  "serde",
@@ -2532,9 +2497,9 @@ dependencies = [
  "futures-intrusive",
  "futures-io",
  "futures-util",
- "hashbrown 0.15.4",
+ "hashbrown",
  "hashlink",
- "indexmap 2.9.0",
+ "indexmap",
  "log",
  "memchr",
  "once_cell",
@@ -2940,16 +2905,13 @@ dependencies = [
 
 [[package]]
 name = "tonic"
-version = "0.12.3"
+version = "0.14.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "877c5b330756d856ffcc4553ab34a5684481ade925ecc54bcd1bf02b1d0d4d52"
+checksum = "ac2a5518c70fa84342385732db33fb3f44bc4cc748936eb5833d2df34d6445ef"
 dependencies = [
- "async-stream",
  "async-trait",
- "axum 0.7.9",
  "base64",
  "bytes",
- "h2",
  "http",
  "http-body",
  "http-body-util",
@@ -2958,34 +2920,35 @@ dependencies = [
  "hyper-util",
  "percent-encoding",
  "pin-project",
- "prost",
- "socket2",
+ "sync_wrapper",
  "tokio",
  "tokio-stream",
- "tower 0.4.13",
+ "tower",
  "tower-layer",
  "tower-service",
  "tracing",
 ]
 
 [[package]]
-name = "tower"
-version = "0.4.13"
+name = "tonic-prost"
+version = "0.14.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8fa9be0de6cf49e536ce1851f987bd21a43b771b09473c3549a6c853db37c1c"
+checksum = "50849f68853be452acf590cde0b146665b8d507b3b8af17261df47e02c209ea0"
 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",
+ "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]]
@@ -2996,9 +2959,12 @@ checksum = "ebe5ef63511595f1344e2d5cfa636d973292adc0eec1f0ad45fae9f0851ab1d4"
 dependencies = [
  "futures-core",
  "futures-util",
+ "indexmap",
  "pin-project-lite",
+ "slab",
  "sync_wrapper",
  "tokio",
+ "tokio-util",
  "tower-layer",
  "tower-service",
  "tracing",
@@ -3026,7 +2992,7 @@ dependencies = [
  "pin-project-lite",
  "tokio",
  "tokio-util",
- "tower 0.5.3",
+ "tower",
  "tower-layer",
  "tower-service",
  "tracing",
@@ -3046,9 +3012,9 @@ checksum = "8df9b6e13f2d32c91b9bd719c00d1958837bc7dec474d94952798cc8e69eeec3"
 
 [[package]]
 name = "tracing"
-version = "0.1.41"
+version = "0.1.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "784e0ac535deb450455cbfa28a6f0df145ea1bb7ae51b821cf5e7927fdcfbdd0"
+checksum = "63e71662fa4b2a2c3a26f570f037eb95bb1f85397f3cd8076caed2f026a6d100"
 dependencies = [
  "log",
  "pin-project-lite",
@@ -3058,9 +3024,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-attributes"
-version = "0.1.29"
+version = "0.1.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b1ffbcf9c6f6b99d386e7444eb608ba646ae452a36b39737deb9663b610f662"
+checksum = "7490cfa5ec963746568740651ac6781f701c9c5ea257c58e057f3ba8cf69e8da"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3069,9 +3035,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-core"
-version = "0.1.34"
+version = "0.1.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9d12581f227e93f094d3af2ae690a574abb8a2b9b7a96e7cfe9647b2b617678"
+checksum = "db97caf9d906fbde555dd62fa95ddba9eecfd14cb388e4f491a66d74cd5fb79a"
 dependencies = [
  "once_cell",
  "valuable",
@@ -3090,14 +3056,12 @@ dependencies = [
 
 [[package]]
 name = "tracing-opentelemetry"
-version = "0.28.0"
+version = "0.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97a971f6058498b5c0f1affa23e7ea202057a7301dbff68e968b2d578bcbd053"
+checksum = "adbc64cba7137545b8044cb1fe9814f7aacf3c6b5f9b45be8bb5db538befdb26"
 dependencies = [
  "js-sys",
- "once_cell",
  "opentelemetry",
- "opentelemetry_sdk",
  "smallvec",
  "tracing",
  "tracing-core",
@@ -3108,9 +3072,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-subscriber"
-version = "0.3.20"
+version = "0.3.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2054a14f5307d601f88daf0553e1cbf472acc4f2c51afab632431cdcd72124d5"
+checksum = "cb7f578e5945fb242538965c2d0b04418d38ec25c79d160cd279bf0731c8d319"
 dependencies = [
  "matchers",
  "nu-ansi-term",
@@ -3385,7 +3349,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bb0e353e6a2fbdc176932bbaab493762eb1255a7900fe0fea1a2f96c296cc909"
 dependencies = [
  "anyhow",
- "indexmap 2.9.0",
+ "indexmap",
  "wasm-encoder",
  "wasmparser",
 ]
@@ -3397,8 +3361,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "47b807c72e1bac69382b3a6fb3dbe8ea4c0ed87ff5629b8685ae6b9a611028fe"
 dependencies = [
  "bitflags",
- "hashbrown 0.15.4",
- "indexmap 2.9.0",
+ "hashbrown",
+ "indexmap",
  "semver",
 ]
 
@@ -3718,7 +3682,7 @@ checksum = "b7c566e0f4b284dd6561c786d9cb0142da491f46a9fbed79ea69cdad5db17f21"
 dependencies = [
  "anyhow",
  "heck",
- "indexmap 2.9.0",
+ "indexmap",
  "prettyplease",
  "syn",
  "wasm-metadata",
@@ -3749,7 +3713,7 @@ checksum = "9d66ea20e9553b30172b5e831994e35fbde2d165325bec84fc43dbf6f4eb9cb2"
 dependencies = [
  "anyhow",
  "bitflags",
- "indexmap 2.9.0",
+ "indexmap",
  "log",
  "serde",
  "serde_derive",
@@ -3768,7 +3732,7 @@ checksum = "ecc8ac4bc1dc3381b7f59c34f00b67e18f910c2c0f50015669dde7def656a736"
 dependencies = [
  "anyhow",
  "id-arena",
- "indexmap 2.9.0",
+ "indexmap",
  "log",
  "semver",
  "serde",
diff --git a/Cargo.toml b/Cargo.toml
index b5920c7..ad9e1f0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 reqwest = { version = "0.12", default-features = false, features = ["json", "rustls-tls"] }
 async-trait = "0.1"
 similar = "2.4"
-git2 = { version = "0.20", default-features = false }
+git2 = { version = "0.21", default-features = false }
 once_cell = "1.19"
 regex = "1.10"
 dirs = "5.0"
@@ -44,10 +44,10 @@ sha2 = "0.10"
 jsonwebtoken = "10"
 base64 = "0.22"
 futures = "0.3"
-opentelemetry = { version = "0.27", features = ["trace"], optional = true }
-opentelemetry-otlp = { version = "0.27", features = ["trace", "tonic"], optional = true }
-opentelemetry_sdk = { version = "0.27", features = ["rt-tokio"], optional = true }
-tracing-opentelemetry = { version = "0.28", optional = true }
+opentelemetry = { version = "0.32", features = ["trace"], optional = true }
+opentelemetry-otlp = { version = "0.32", features = ["trace", "grpc-tonic"], optional = true }
+opentelemetry_sdk = { version = "0.32", features = ["rt-tokio"], optional = true }
+tracing-opentelemetry = { version = "0.33", optional = true }
 
 [features]
 otel = ["opentelemetry", "opentelemetry-otlp", "opentelemetry_sdk", "tracing-opentelemetry"]
diff --git a/src/core/agent_tools.rs b/src/core/agent_tools.rs
index 8f379f8..7fd1b9c 100644
--- a/src/core/agent_tools.rs
+++ b/src/core/agent_tools.rs
@@ -645,13 +645,16 @@ impl ReviewTool for GitBlameTool {
                 if let Some(hunk) = blame.get_line(line_num) {
                     let oid = hunk.final_commit_id();
                     let short_hash = &oid.to_string()[..7.min(oid.to_string().len())];
-                    let sig = hunk.final_signature();
-                    let author = sig.name().unwrap_or("unknown");
-                    let when = sig.when();
-                    let epoch = when.seconds();
-                    let date = chrono::DateTime::from_timestamp(epoch, 0)
-                        .map(|dt| dt.format("%Y-%m-%d").to_string())
-                        .unwrap_or_else(|| "unknown".to_string());
+                    let (author, date) = hunk
+                        .final_signature()
+                        .map(|sig| {
+                            let author = sig.name().unwrap_or("unknown").to_string();
+                            let date = chrono::DateTime::from_timestamp(sig.when().seconds(), 0)
+                                .map(|dt| dt.format("%Y-%m-%d").to_string())
+                                .unwrap_or_else(|| "unknown".to_string());
+                            (author, date)
+                        })
+                        .unwrap_or_else(|| ("unknown".to_string(), "unknown".to_string()));
 
                     // Get commit message (first line only)
                     let message = commit_message_cache
@@ -661,6 +664,7 @@ impl ReviewTool for GitBlameTool {
                                 .ok()
                                 .and_then(|c| {
                                     c.message()
+                                        .ok()
                                         .map(|m| m.lines().next().unwrap_or("").to_string())
                                 })
                                 .unwrap_or_default()
diff --git a/src/core/git.rs b/src/core/git.rs
index 8cf8cd7..4852072 100644
--- a/src/core/git.rs
+++ b/src/core/git.rs
@@ -110,16 +110,12 @@ impl GitIntegration {
 
     pub fn get_current_branch(&self) -> Result<String> {
         let head = self.repo.head()?;
-        if let Some(name) = head.shorthand() {
-            Ok(name.to_string())
-        } else {
-            Ok("HEAD".to_string())
-        }
+        Ok(head.shorthand().unwrap_or("HEAD").to_string())
     }
 
     pub fn get_remote_url(&self) -> Result<Option<String>> {
         let remote = self.repo.find_remote("origin")?;
-        Ok(remote.url().map(|s| s.to_string()))
+        Ok(remote.url().ok().map(|url| url.to_string()))
     }
 
     pub fn get_recent_commits(&self, count: usize) -> Result<Vec<String>> {
@@ -134,7 +130,11 @@ impl GitIntegration {
 
             let oid = oid?;
             let commit = self.repo.find_commit(oid)?;
-            let summary = commit.summary().unwrap_or("No commit message");
+            let summary = commit
+                .summary()
+                .ok()
+                .flatten()
+                .unwrap_or("No commit message");
             commits.push(summary.to_string());
         }
 
@@ -147,7 +147,7 @@ impl GitIntegration {
 
     pub fn get_default_branch(&self) -> Result<String> {
         if let Ok(reference) = self.repo.find_reference("refs/remotes/origin/HEAD") {
-            if let Some(target) = reference.symbolic_target() {
+            if let Some(target) = reference.symbolic_target().ok().flatten() {
                 if let Some(branch) = target.rsplit('/').next() {
                     return Ok(branch.to_string());
                 }
diff --git a/src/main.rs b/src/main.rs
index 57b7780..5c3f404 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -595,7 +595,7 @@ async fn main() -> Result<()> {
     };
 
     #[cfg(feature = "otel")]
-    let _otel_guard: Option<opentelemetry_sdk::trace::TracerProvider> = {
+    let _otel_guard: Option<opentelemetry_sdk::trace::SdkTracerProvider> = {
         let otel_enabled = std::env::var("OTEL_EXPORTER_OTLP_ENDPOINT").is_ok();
         if otel_enabled {
             match opentelemetry_otlp::SpanExporter::builder()
@@ -603,11 +603,13 @@ async fn main() -> Result<()> {
                 .build()
             {
                 Ok(exporter) => {
-                    let tracer_provider = opentelemetry_sdk::trace::TracerProvider::builder()
-                        .with_batch_exporter(exporter, opentelemetry_sdk::runtime::Tokio)
-                        .with_resource(opentelemetry_sdk::Resource::new(vec![
-                            opentelemetry::KeyValue::new("service.name", "diffscope"),
-                        ]))
+                    let tracer_provider = opentelemetry_sdk::trace::SdkTracerProvider::builder()
+                        .with_batch_exporter(exporter)
+                        .with_resource(
+                            opentelemetry_sdk::Resource::builder_empty()
+                                .with_service_name("diffscope")
+                                .build(),
+                        )
                         .build();
 
                     opentelemetry::global::set_tracer_provider(tracer_provider.clone());
diff --git a/src/server/api/reviews.rs b/src/server/api/reviews.rs
index 071be8e..21ddb06 100644
--- a/src/server/api/reviews.rs
+++ b/src/server/api/reviews.rs
@@ -9,7 +9,7 @@ pub(crate) async fn get_status(State(state): State<Arc<AppState>>) -> Json<Statu
         .and_then(|repo| {
             repo.head()
                 .ok()
-                .and_then(|h| h.shorthand().map(|s| s.to_string()))
+                .and_then(|h| h.shorthand().ok().map(|s| s.to_string()))
         });
 
     Json(StatusResponse {