diff --git a/Cargo.lock b/Cargo.lock
index 9796f53e159..9651528166b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1112,7 +1112,7 @@ dependencies = [
  "spdx",
  "tar",
  "tempfile",
- "thiserror 2.0.4",
+ "thiserror 2.0.5",
  "tikv-jemallocator",
  "tokio",
  "tokio-postgres",
@@ -1201,7 +1201,7 @@ dependencies = [
  "oauth2",
  "reqwest 0.12.9",
  "serde",
- "thiserror 2.0.4",
+ "thiserror 2.0.5",
  "tracing",
 ]
 
@@ -1261,7 +1261,7 @@ dependencies = [
  "serde",
  "serde_json",
  "tempfile",
- "thiserror 2.0.4",
+ "thiserror 2.0.5",
  "tokio",
  "tracing",
  "tracing-subscriber",
@@ -1285,7 +1285,7 @@ dependencies = [
  "serde",
  "serde_json",
  "tar",
- "thiserror 2.0.4",
+ "thiserror 2.0.5",
  "tokio",
  "tracing",
  "tracing-subscriber",
@@ -1332,7 +1332,7 @@ dependencies = [
  "sentry-core",
  "serde",
  "serde_json",
- "thiserror 2.0.4",
+ "thiserror 2.0.5",
  "tokio",
  "tracing",
 ]
@@ -3843,7 +3843,7 @@ dependencies = [
  "rustc-hash",
  "rustls 0.23.19",
  "socket2",
- "thiserror 2.0.4",
+ "thiserror 2.0.5",
  "tokio",
  "tracing",
 ]
@@ -3862,7 +3862,7 @@ dependencies = [
  "rustls 0.23.19",
  "rustls-pki-types",
  "slab",
- "thiserror 2.0.4",
+ "thiserror 2.0.5",
  "tinyvec",
  "tracing",
  "web-time",
@@ -4986,11 +4986,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.4"
+version = "2.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f49a1853cf82743e3b7950f77e0f4d622ca36cf4317cba00c767838bac8d490"
+checksum = "643caef17e3128658ff44d85923ef2d28af81bb71e0d67bbfe1d76f19a73e053"
 dependencies = [
- "thiserror-impl 2.0.4",
+ "thiserror-impl 2.0.5",
 ]
 
 [[package]]
@@ -5006,9 +5006,9 @@ dependencies = [
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.4"
+version = "2.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8381894bb3efe0c4acac3ded651301ceee58a15d47c2e34885ed1908ad667061"
+checksum = "995d0bbc9995d1f19d28b7215a9352b0fc3cd3a2d2ec95c2cadc485cdedbcdde"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6141,7 +6141,7 @@ dependencies = [
  "flate2",
  "indexmap",
  "memchr",
- "thiserror 2.0.4",
+ "thiserror 2.0.5",
  "zopfli",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index efef9a47f9d..0f7017daf84 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -112,7 +112,7 @@ sha2 = "=0.10.8"
 spdx = "=0.10.7"
 tar = "=0.4.43"
 tempfile = "=3.14.0"
-thiserror = "=2.0.4"
+thiserror = "=2.0.5"
 tikv-jemallocator = { version = "=0.6.0", features = ['unprefixed_malloc_on_supported_platforms', 'profiling'] }
 tokio = { version = "=1.42.0", features = ["net", "signal", "io-std", "io-util", "rt-multi-thread", "macros", "process"]}
 tokio-postgres = "=0.7.12"
diff --git a/crates/crates_io_github/Cargo.toml b/crates/crates_io_github/Cargo.toml
index f4dd29f3c9b..da27c6574f8 100644
--- a/crates/crates_io_github/Cargo.toml
+++ b/crates/crates_io_github/Cargo.toml
@@ -17,7 +17,7 @@ mockall = { version = "=0.13.1", optional = true }
 oauth2 = { version = "=4.4.2", default-features = false }
 reqwest = { version = "=0.12.9", features = ["json"] }
 serde = { version = "=1.0.215", features = ["derive"] }
-thiserror = "=2.0.4"
+thiserror = "=2.0.5"
 tracing = "=0.1.41"
 
 [dev-dependencies]
diff --git a/crates/crates_io_smoke_test/Cargo.toml b/crates/crates_io_smoke_test/Cargo.toml
index 485f7058da4..c479ab51cc9 100644
--- a/crates/crates_io_smoke_test/Cargo.toml
+++ b/crates/crates_io_smoke_test/Cargo.toml
@@ -19,7 +19,7 @@ semver = { version = "=1.0.23", features = ["serde"] }
 serde = { version = "=1.0.215", features = ["derive"] }
 serde_json = "=1.0.133"
 tempfile = "=3.14.0"
-thiserror = "=2.0.4"
+thiserror = "=2.0.5"
 tokio = { version = "=1.42.0", features = ["fs", "macros", "process", "rt-multi-thread"]}
 tracing = "=0.1.41"
 tracing-subscriber = { version = "=0.3.19", features = ["env-filter"] }
diff --git a/crates/crates_io_tarball/Cargo.toml b/crates/crates_io_tarball/Cargo.toml
index e7b2ac58147..e378923e7a1 100644
--- a/crates/crates_io_tarball/Cargo.toml
+++ b/crates/crates_io_tarball/Cargo.toml
@@ -16,7 +16,7 @@ flate2 = { version = "=1.0.35", optional = true }
 serde = { version = "=1.0.215", features = ["derive"] }
 serde_json = "=1.0.133"
 tar = { version = "=0.4.43", optional = true }
-thiserror = "=2.0.4"
+thiserror = "=2.0.5"
 tracing = "=0.1.41"
 tokio = { version = "=1.42.0", features = ["io-util", "macros", "rt-multi-thread"] }
 async-compression = { version = "=0.4.18", default-features = false, features = ["gzip", "tokio"] }
diff --git a/crates/crates_io_worker/Cargo.toml b/crates/crates_io_worker/Cargo.toml
index 270fd93aafd..92397f1590a 100644
--- a/crates/crates_io_worker/Cargo.toml
+++ b/crates/crates_io_worker/Cargo.toml
@@ -16,7 +16,7 @@ futures-util = "=0.3.31"
 sentry-core = { version = "=0.35.0", features = ["client"] }
 serde = { version = "=1.0.215", features = ["derive"] }
 serde_json = "=1.0.133"
-thiserror = "=2.0.4"
+thiserror = "=2.0.5"
 tokio = { version = "=1.42.0", features = ["rt", "time"]}
 tracing = "=0.1.41"