diff --git a/Cargo.lock b/Cargo.lock
index 6f6bc4f..ccb479f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -141,7 +141,7 @@ checksum = "3b43422f69d8ff38f95f1b2bb76517c91589a924d1559a0e935d7c8ce0274c11"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.75",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -233,7 +233,7 @@ dependencies = [
  "regex",
  "rustc-hash 1.1.0",
  "shlex",
- "syn 2.0.75",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -253,7 +253,7 @@ dependencies = [
  "regex",
  "rustc-hash 2.1.0",
  "shlex",
- "syn 2.0.75",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -354,7 +354,7 @@ dependencies = [
  "glib",
  "libc",
  "once_cell",
- "thiserror",
+ "thiserror 1.0.63",
 ]
 
 [[package]]
@@ -448,7 +448,7 @@ dependencies = [
  "heck 0.5.0",
  "proc-macro2",
  "quote",
- "syn 2.0.75",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -532,7 +532,7 @@ dependencies = [
  "once_cell",
  "owo-colors",
  "pretty_assertions",
- "thiserror",
+ "thiserror 1.0.63",
  "tracing",
  "tracing-error",
  "tracing-subscriber",
@@ -578,7 +578,7 @@ checksum = "45b1f4c00870f07dc34adcac82bb6a72cc5aabca8536ba1797e01df51d2ce9a0"
 dependencies = [
  "directories",
  "serde",
- "thiserror",
+ "thiserror 1.0.63",
  "toml 0.8.19",
 ]
 
@@ -742,7 +742,7 @@ checksum = "67e77553c4162a157adbf834ebae5b415acbecbeafc7a74b0e886657506a7611"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.75",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -820,7 +820,7 @@ checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.75",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -1163,7 +1163,7 @@ version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a530c4694a6a8d528794ee9bbd8ba0122e779629ac908d15ad5a7ae7763a33d"
 dependencies = [
- "thiserror",
+ "thiserror 1.0.63",
 ]
 
 [[package]]
@@ -1288,7 +1288,7 @@ checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.75",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -1434,7 +1434,7 @@ dependencies = [
  "once_cell",
  "pin-project-lite",
  "smallvec",
- "thiserror",
+ "thiserror 1.0.63",
 ]
 
 [[package]]
@@ -1469,7 +1469,7 @@ dependencies = [
  "libc",
  "once_cell",
  "smallvec",
- "thiserror",
+ "thiserror 1.0.63",
 ]
 
 [[package]]
@@ -1950,7 +1950,7 @@ checksum = "7e4c8354918309196302015ac9cae43362f1a13d0d5c5539a33b4c2fd2cd6d25"
 dependencies = [
  "pest",
  "pest_derive",
- "thiserror",
+ "thiserror 1.0.63",
 ]
 
 [[package]]
@@ -1961,7 +1961,7 @@ checksum = "0447866c47c00f8bd1949618e8f63017cf93e985b4684dc28d784527e2882390"
 dependencies = [
  "keyvalues-parser",
  "serde",
- "thiserror",
+ "thiserror 1.0.63",
 ]
 
 [[package]]
@@ -2217,7 +2217,7 @@ dependencies = [
  "reqwest",
  "serde",
  "serde_json",
- "thiserror",
+ "thiserror 2.0.6",
  "time",
  "tokio",
  "tracing",
@@ -2396,7 +2396,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.75",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -2519,7 +2519,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cd53dff83f26735fdc1ca837098ccf133605d794cdae66acfc2bfac3ec809d95"
 dependencies = [
  "memchr",
- "thiserror",
+ "thiserror 1.0.63",
  "ucd-trie",
 ]
 
@@ -2543,7 +2543,7 @@ dependencies = [
  "pest_meta",
  "proc-macro2",
  "quote",
- "syn 2.0.75",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -2667,7 +2667,7 @@ checksum = "2f38a4412a78282e09a2cf38d195ea5420d15ba0602cb375210efbc877243965"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.75",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -2724,7 +2724,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5f12335488a2f3b0a83b14edad48dca9879ce89b2edd10e80237e4e852dd645e"
 dependencies = [
  "proc-macro2",
- "syn 2.0.75",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -2763,9 +2763,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.86"
+version = "1.0.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77"
+checksum = "37d3544b3f2748c54e147655edb5025752e2303145b5aefb3c3ea2c78b973bb0"
 dependencies = [
  "unicode-ident",
 ]
@@ -2842,7 +2842,7 @@ checksum = "ba009ff324d1fc1b900bd1fdb31564febe58a8ccc8a6fdbb93b543d33b13ca43"
 dependencies = [
  "getrandom",
  "libredox",
- "thiserror",
+ "thiserror 1.0.63",
 ]
 
 [[package]]
@@ -3232,7 +3232,7 @@ checksum = "a5831b979fd7b5439637af1752d535ff49f4860c0f341d1baeb6faf0f4242170"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.75",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -3462,9 +3462,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.75"
+version = "2.0.90"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6af063034fc1935ede7be0122941bafa9bacb949334d090b77ca98b5817c7d9"
+checksum = "919d3b74a5dd0ccd15aeb8f93e7006bd9e14c295087c9896a110f490752bcf31"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3548,7 +3548,16 @@ version = "1.0.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c0342370b38b6a11b6cc11d6a805569958d54cfa061a29969c3b5ce2ea405724"
 dependencies = [
- "thiserror-impl",
+ "thiserror-impl 1.0.63",
+]
+
+[[package]]
+name = "thiserror"
+version = "2.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8fec2a1820ebd077e2b90c4df007bebf344cd394098a13c563957d0afc83ea47"
+dependencies = [
+ "thiserror-impl 2.0.6",
 ]
 
 [[package]]
@@ -3559,7 +3568,18 @@ checksum = "a4558b58466b9ad7ca0f102865eccc95938dca1a74a856f2b57b6629050da261"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.75",
+ "syn 2.0.90",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "2.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d65750cab40f4ff1929fb1ba509e9914eb756131cef4210da8d5d700d26f6312"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -3680,7 +3700,7 @@ checksum = "693d596312e88961bc67d7f1f97af8a70227d9f90c31bba5806eec004978d752"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.75",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -3828,7 +3848,7 @@ checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.75",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -4212,7 +4232,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.75",
+ "syn 2.0.90",
  "wasm-bindgen-shared",
 ]
 
@@ -4246,7 +4266,7 @@ checksum = "afc340c74d9005395cf9dd098506f7f44e38f2b4a21c6aaacf9a105ea5e1e836"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.75",
+ "syn 2.0.90",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -4280,7 +4300,7 @@ checksum = "4b8220be1fa9e4c889b30fd207d4906657e7e90b12e0e6b0c8b8d8709f5de021"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.75",
+ "syn 2.0.90",
 ]
 
 [[package]]
@@ -4604,7 +4624,7 @@ dependencies = [
  "flate2",
  "indexmap",
  "memchr",
- "thiserror",
+ "thiserror 1.0.63",
  "time",
  "zopfli",
  "zstd",
diff --git a/lib/nexusmods/Cargo.toml b/lib/nexusmods/Cargo.toml
index 2f90a46..b9cc879 100644
--- a/lib/nexusmods/Cargo.toml
+++ b/lib/nexusmods/Cargo.toml
@@ -12,7 +12,7 @@ regex = "1.7.1"
 reqwest = { version = "0.12.4" }
 serde = { version = "1.0.152", features = ["derive"] }
 serde_json = "1.0.94"
-thiserror = "1.0.39"
+thiserror = "2.0.0"
 time = { version = "0.3.20", features = ["serde"] }
 tracing = "0.1.37"
 url = { version = "2.3.1", features = ["serde"] }
diff --git a/lib/nexusmods/src/lib.rs b/lib/nexusmods/src/lib.rs
index 314acb1..cddf6a0 100644
--- a/lib/nexusmods/src/lib.rs
+++ b/lib/nexusmods/src/lib.rs
@@ -28,7 +28,7 @@ pub enum Error {
     HTTP(#[from] reqwest::Error),
     #[error("invalid URL: {0:?}")]
     URLParseError(#[from] url::ParseError),
-    #[error("failed to deserialize '{error}': {json}")]
+    #[error("failed to deserialize due to {error}: {json}")]
     Deserialize {
         json: String,
         error: serde_json::Error,
@@ -37,7 +37,7 @@ pub enum Error {
     InvalidHeaderValue(#[from] InvalidHeaderValue),
     #[error("this error cannot happen")]
     Infallible(#[from] Infallible),
-    #[error("invalid NXM URL '{}': {0}", .1.as_str())]
+    #[error("invalid NXM URL '{url}': {0}", url = .1.as_str())]
     InvalidNXM(&'static str, Url),
     #[error("{0}")]
     Custom(String),