diff --git a/Cargo.lock b/Cargo.lock
index 2c9434a..11f7b9f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -48,7 +48,7 @@ dependencies = [
  "async-trait",
  "http",
  "reqwest",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "tower-service",
 ]
 
@@ -67,7 +67,7 @@ dependencies = [
  "memmap2",
  "reqwest",
  "rstest",
- "thiserror 1.0.65",
+ "thiserror 2.0.18",
  "tokio",
  "tokio-stream",
  "tokio-util",
@@ -529,9 +529,9 @@ dependencies = [
 
 [[package]]
 name = "itertools"
-version = "0.13.0"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
+checksum = "2b192c782037fadd9cfa75548310488aabdbf3d2da73885b31bd0abd03351285"
 dependencies = [
  "either",
 ]
@@ -918,11 +918,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.17"
+version = "2.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f63587ca0f12b72a0600bcba1d40081f830876000bb46dd2337a3051618f4fc8"
+checksum = "4288b5bcbc7920c07a1149a35cf9590a2aa808e0bc1eafaade0b80947865fbc4"
 dependencies = [
- "thiserror-impl 2.0.17",
+ "thiserror-impl 2.0.18",
 ]
 
 [[package]]
@@ -938,9 +938,9 @@ dependencies = [
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.17"
+version = "2.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ff15c8ecd7de3849db632e14d18d2571fa09dfc5ed93479bc4485c7a517c913"
+checksum = "ebc4ee7f67670e9b64d05fa4253e753e016c6c95ff35b89b7941d6b856dec1d5"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 792c954..b8a95c2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ name = "async_http_range_reader"
 [dependencies]
 futures = "0.3.28"
 http-content-range = "0.2.0"
-itertools = "0.13.0"
+itertools = "0.14.0"
 bisection = "0.1.0"
 memmap2 = "0.9.0"
 reqwest = { version = "0.13.1", default-features = false, features = ["stream"] }
@@ -22,7 +22,7 @@ reqwest-middleware = { version = "0.5.1", package = "astral-reqwest-middleware"
 tokio = { version = "1.33.0", default-features = false }
 tokio-stream = { version = "0.1.14", features = ["sync"] }
 tokio-util = "0.7.9"
-thiserror = "1.0.50"
+thiserror = "2.0.18"
 tracing = "0.1.40"
 
 [dev-dependencies]