diff --git a/Cargo.lock b/Cargo.lock
index cedafd387..f2f5f91e0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2428,7 +2428,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b7cafe60d6cf8e62e1b9b2ea516a089c008945bb5a275416789e7db0bc199dc"
 dependencies = [
  "memchr",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "ucd-trie",
 ]
 
@@ -2691,7 +2691,7 @@ dependencies = [
  "log",
  "priority-queue",
  "rustc-hash",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "version-ranges",
 ]
 
@@ -2708,7 +2708,7 @@ dependencies = [
  "rustc-hash",
  "rustls",
  "socket2",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tokio",
  "tracing",
 ]
@@ -2727,7 +2727,7 @@ dependencies = [
  "rustls",
  "rustls-pki-types",
  "slab",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tinyvec",
  "tracing",
  "web-time",
@@ -3853,11 +3853,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.7"
+version = "2.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93605438cbd668185516ab499d589afb7ee1859ea3d5fc8f6b0755e1c7443767"
+checksum = "f072643fd0190df67a8bab670c20ef5d8737177d6ac6b2e9a236cb096206b2cc"
 dependencies = [
- "thiserror-impl 2.0.7",
+ "thiserror-impl 2.0.9",
 ]
 
 [[package]]
@@ -3873,9 +3873,9 @@ dependencies = [
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.7"
+version = "2.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1d8749b4531af2117677a5fcd12b1348a3fe2b81e36e61ffeac5c4aa3273e36"
+checksum = "7b50fa271071aae2e6ee85f842e2e28ba8cd2c5fb67f11fcb1fd70b276f9e7d4"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4451,7 +4451,7 @@ dependencies = [
  "tar",
  "tempfile",
  "textwrap",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tokio",
  "toml",
  "tracing",
@@ -4575,7 +4575,7 @@ dependencies = [
  "spdx",
  "tar",
  "tempfile",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "toml",
  "tracing",
  "uv-distribution-filename",
@@ -4607,7 +4607,7 @@ dependencies = [
  "serde",
  "serde_json",
  "tempfile",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tokio",
  "toml_edit",
  "tracing",
@@ -4656,7 +4656,7 @@ dependencies = [
  "globwalk",
  "schemars",
  "serde",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "toml",
  "tracing",
 ]
@@ -4724,7 +4724,7 @@ dependencies = [
  "serde",
  "serde_json",
  "sys-info",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tl",
  "tokio",
  "tokio-util",
@@ -4763,7 +4763,7 @@ dependencies = [
  "serde",
  "serde-untagged",
  "serde_json",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tracing",
  "url",
  "uv-auth",
@@ -4845,7 +4845,7 @@ dependencies = [
  "futures",
  "itertools 0.13.0",
  "rustc-hash",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tokio",
  "tracing",
  "uv-build-backend",
@@ -4885,7 +4885,7 @@ dependencies = [
  "rustc-hash",
  "serde",
  "tempfile",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tokio",
  "tokio-util",
  "tracing",
@@ -4920,7 +4920,7 @@ dependencies = [
  "insta",
  "rkyv",
  "serde",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "url",
  "uv-normalize",
  "uv-pep440",
@@ -4942,7 +4942,7 @@ dependencies = [
  "schemars",
  "serde",
  "serde_json",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tracing",
  "url",
  "urlencoding",
@@ -4974,7 +4974,7 @@ dependencies = [
  "reqwest",
  "rustc-hash",
  "sha2",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tokio",
  "tokio-util",
  "tracing",
@@ -5019,7 +5019,7 @@ dependencies = [
  "reqwest",
  "reqwest-middleware",
  "serde",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tokio",
  "tracing",
  "url",
@@ -5040,7 +5040,7 @@ dependencies = [
  "regex",
  "regex-automata 0.4.9",
  "tempfile",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tracing",
  "walkdir",
 ]
@@ -5070,7 +5070,7 @@ dependencies = [
  "serde_json",
  "sha2",
  "tempfile",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tracing",
  "uv-cache-info",
  "uv-distribution-filename",
@@ -5098,7 +5098,7 @@ dependencies = [
  "rustc-hash",
  "same-file",
  "tempfile",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tokio",
  "tracing",
  "url",
@@ -5139,7 +5139,7 @@ dependencies = [
  "async_zip",
  "fs-err 3.0.0",
  "futures",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tokio",
  "tokio-util",
  "uv-distribution-filename",
@@ -5200,7 +5200,7 @@ dependencies = [
  "serde",
  "serde_json",
  "smallvec",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tracing",
  "tracing-test",
  "unicode-width 0.1.14",
@@ -5233,7 +5233,7 @@ dependencies = [
  "insta",
  "rustc-hash",
  "serde",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
 ]
 
 [[package]]
@@ -5254,7 +5254,7 @@ dependencies = [
  "rustc-hash",
  "serde",
  "serde_json",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tokio",
  "tokio-util",
  "tracing",
@@ -5287,7 +5287,7 @@ dependencies = [
  "schemars",
  "serde",
  "serde-untagged",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "toml",
  "toml_edit",
  "tracing",
@@ -5329,7 +5329,7 @@ dependencies = [
  "temp-env",
  "tempfile",
  "test-log",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tokio",
  "tokio-util",
  "tracing",
@@ -5368,7 +5368,7 @@ dependencies = [
  "futures",
  "rustc-hash",
  "serde",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "toml",
  "tracing",
  "url",
@@ -5406,7 +5406,7 @@ dependencies = [
  "reqwest-middleware",
  "tempfile",
  "test-case",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tokio",
  "tracing",
  "unscanny",
@@ -5443,7 +5443,7 @@ dependencies = [
  "schemars",
  "serde",
  "textwrap",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tokio",
  "tokio-stream",
  "toml",
@@ -5481,7 +5481,7 @@ dependencies = [
  "indoc",
  "memchr",
  "serde",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "toml",
  "uv-pep440",
  "uv-pep508",
@@ -5502,7 +5502,7 @@ dependencies = [
  "schemars",
  "serde",
  "textwrap",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "toml",
  "tracing",
  "url",
@@ -5558,7 +5558,7 @@ dependencies = [
  "fs-err 3.0.0",
  "pathdiff",
  "serde",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "toml",
  "toml_edit",
  "tracing",
@@ -5585,7 +5585,7 @@ dependencies = [
  "assert_cmd",
  "assert_fs",
  "fs-err 3.0.0",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "uv-fs",
  "which",
  "zip",
@@ -5597,7 +5597,7 @@ version = "0.0.1"
 dependencies = [
  "anyhow",
  "rustc-hash",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "url",
  "uv-cache",
  "uv-configuration",
@@ -5623,7 +5623,7 @@ dependencies = [
  "fs-err 3.0.0",
  "itertools 0.13.0",
  "pathdiff",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tracing",
  "uv-fs",
  "uv-platform-tags",
@@ -5659,7 +5659,7 @@ dependencies = [
  "schemars",
  "serde",
  "tempfile",
- "thiserror 2.0.7",
+ "thiserror 2.0.9",
  "tokio",
  "toml",
  "toml_edit",
diff --git a/crates/uv-trampoline/Cargo.lock b/crates/uv-trampoline/Cargo.lock
index 5fa6b320b..eaf671b0e 100644
--- a/crates/uv-trampoline/Cargo.lock
+++ b/crates/uv-trampoline/Cargo.lock
@@ -426,18 +426,18 @@ checksum = "3369f5ac52d5eb6ab48c6b4ffdc8efbcad6b89c765749064ba298f2c68a16a76"
 
 [[package]]
 name = "thiserror"
-version = "2.0.7"
+version = "2.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93605438cbd668185516ab499d589afb7ee1859ea3d5fc8f6b0755e1c7443767"
+checksum = "f072643fd0190df67a8bab670c20ef5d8737177d6ac6b2e9a236cb096206b2cc"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.7"
+version = "2.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1d8749b4531af2117677a5fcd12b1348a3fe2b81e36e61ffeac5c4aa3273e36"
+checksum = "7b50fa271071aae2e6ee85f842e2e28ba8cd2c5fb67f11fcb1fd70b276f9e7d4"
 dependencies = [
  "proc-macro2",
  "quote",