diff --git a/Cargo.lock b/Cargo.lock
index ff711c85..e967f9ea 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1736,7 +1736,7 @@ dependencies = [
  "encoding_rs",
  "fast-float2",
  "log",
- "quick-xml 0.39.2",
+ "quick-xml 0.39.4",
  "serde",
  "zip 7.2.0",
 ]
@@ -4496,7 +4496,7 @@ dependencies = [
  "icu_provider",
  "landlock",
  "pretty_assertions",
- "quick-xml 0.39.2",
+ "quick-xml 0.40.1",
  "reqwest 0.12.28",
  "schemars 1.2.1",
  "seccompiler",
@@ -12284,7 +12284,7 @@ checksum = "092791278e026273c1b65bbdcfbba3a300f2994c896bd01ab01da613c29c46f1"
 dependencies = [
  "base64 0.22.1",
  "indexmap 2.14.0",
- "quick-xml 0.39.2",
+ "quick-xml 0.39.4",
  "serde",
  "time",
 ]
@@ -12787,12 +12787,21 @@ dependencies = [
 
 [[package]]
 name = "quick-xml"
-version = "0.39.2"
+version = "0.39.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "958f21e8e7ceb5a1aa7fa87fab28e7c75976e0bfe7e23ff069e0a260f894067d"
+checksum = "cdcc8dd4e2f670d309a5f0e83fe36dfdc05af317008fea29144da1a2ac858e5e"
 dependencies = [
  "encoding_rs",
  "memchr",
+]
+
+[[package]]
+name = "quick-xml"
+version = "0.40.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2474bd2e5029e7ccb6abb2ba48cf2383a333851dedf495901544281590c7da7f"
+dependencies = [
+ "memchr",
  "serde",
 ]
 
@@ -19370,7 +19379,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c324a910fd86ebdc364a3e61ec1f11737d3b1d6c273c0239ee8ff4bc0d24b4a"
 dependencies = [
  "proc-macro2",
- "quick-xml 0.39.2",
+ "quick-xml 0.39.4",
  "quote",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 2cc42f82..25b1120a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -317,7 +317,7 @@ icu_decimal = "=2.1.1"
 icu_locale_core = "=2.2.0"
 icu_provider = { version = "=2.1.1", features = ["sync"] }
 landlock = "0.4.4"
-quick-xml = { version = "0.39.2", features = ["serialize"] }
+quick-xml = { version = "0.40.1", features = ["serialize"] }
 seccompiler = "0.5.0"
 strum = "0.28.0"
 strum_macros = "0.28.0"
diff --git a/crates/codex/Cargo.toml b/crates/codex/Cargo.toml
index 8b7c265d..459af458 100644
--- a/crates/codex/Cargo.toml
+++ b/crates/codex/Cargo.toml
@@ -315,7 +315,7 @@ portable-pty = "0.9.0"
 predicates = "3"
 pretty_assertions = "1.4.1"
 pulldown-cmark = "0.10"
-quick-xml = "0.39.2"
+quick-xml = "0.40.1"
 rand = "0.9"
 ratatui = "0.29.0"
 ratatui-core = "0.1.0"