diff --git a/Cargo.lock b/Cargo.lock
index 5ca4afdb8f5..679d87c98da 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1112,7 +1112,7 @@ dependencies = [
  "spdx",
  "tar",
  "tempfile",
- "thiserror 2.0.5",
+ "thiserror 2.0.6",
  "tikv-jemallocator",
  "tokio",
  "tokio-postgres",
@@ -1201,7 +1201,7 @@ dependencies = [
  "oauth2",
  "reqwest 0.12.9",
  "serde",
- "thiserror 2.0.5",
+ "thiserror 2.0.6",
  "tracing",
 ]
 
@@ -1261,7 +1261,7 @@ dependencies = [
  "serde",
  "serde_json",
  "tempfile",
- "thiserror 2.0.5",
+ "thiserror 2.0.6",
  "tokio",
  "tracing",
  "tracing-subscriber",
@@ -1285,7 +1285,7 @@ dependencies = [
  "serde",
  "serde_json",
  "tar",
- "thiserror 2.0.5",
+ "thiserror 2.0.6",
  "tokio",
  "tracing",
  "tracing-subscriber",
@@ -1332,7 +1332,7 @@ dependencies = [
  "sentry-core",
  "serde",
  "serde_json",
- "thiserror 2.0.5",
+ "thiserror 2.0.6",
  "tokio",
  "tracing",
 ]
@@ -3843,7 +3843,7 @@ dependencies = [
  "rustc-hash",
  "rustls 0.23.19",
  "socket2",
- "thiserror 2.0.5",
+ "thiserror 2.0.6",
  "tokio",
  "tracing",
 ]
@@ -3862,7 +3862,7 @@ dependencies = [
  "rustls 0.23.19",
  "rustls-pki-types",
  "slab",
- "thiserror 2.0.5",
+ "thiserror 2.0.6",
  "tinyvec",
  "tracing",
  "web-time",
@@ -4986,11 +4986,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.5"
+version = "2.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "643caef17e3128658ff44d85923ef2d28af81bb71e0d67bbfe1d76f19a73e053"
+checksum = "8fec2a1820ebd077e2b90c4df007bebf344cd394098a13c563957d0afc83ea47"
 dependencies = [
- "thiserror-impl 2.0.5",
+ "thiserror-impl 2.0.6",
 ]
 
 [[package]]
@@ -5006,9 +5006,9 @@ dependencies = [
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.5"
+version = "2.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "995d0bbc9995d1f19d28b7215a9352b0fc3cd3a2d2ec95c2cadc485cdedbcdde"
+checksum = "d65750cab40f4ff1929fb1ba509e9914eb756131cef4210da8d5d700d26f6312"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6141,7 +6141,7 @@ dependencies = [
  "flate2",
  "indexmap",
  "memchr",
- "thiserror 2.0.5",
+ "thiserror 2.0.6",
  "zopfli",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index ca44680630c..7593cefbf91 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 = "=2.0.5"
+thiserror = "=2.0.6"
 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 da27c6574f8..4788daaef02 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 = "=2.0.5"
+thiserror = "=2.0.6"
 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 c479ab51cc9..62d3608d33f 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 = "=2.0.5"
+thiserror = "=2.0.6"
 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 e378923e7a1..5a46271293f 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 = "=2.0.5"
+thiserror = "=2.0.6"
 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 92397f1590a..00a25e77718 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 = "=2.0.5"
+thiserror = "=2.0.6"
 tokio = { version = "=1.42.0", features = ["rt", "time"]}
 tracing = "=0.1.41"