diff --git a/Cargo.lock b/Cargo.lock
index e65f3272fdb..2f98194e608 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -823,7 +823,7 @@ dependencies = [
  "bitflags 2.10.0",
  "cexpr",
  "clang-sys",
- "itertools 0.12.1",
+ "itertools 0.10.5",
  "proc-macro2",
  "quote",
  "regex",
@@ -841,7 +841,7 @@ dependencies = [
  "bitflags 2.10.0",
  "cexpr",
  "clang-sys",
- "itertools 0.12.1",
+ "itertools 0.10.5",
  "log",
  "prettyplease",
  "proc-macro2",
@@ -1141,15 +1141,6 @@ dependencies = [
  "wayland-client",
 ]
 
-[[package]]
-name = "camino"
-version = "1.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "276a59bf2b2c967788139340c9f0c5b12d7fd6630315c15c217e559de85d2609"
-dependencies = [
- "serde_core",
-]
-
 [[package]]
 name = "canvas"
 version = "0.0.1"
@@ -1206,46 +1197,6 @@ dependencies = [
  "webxr-api",
 ]
 
-[[package]]
-name = "cargo-platform"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84982c6c0ae343635a3a4ee6dedef965513735c8b183caa7289fa6e27399ebd4"
-dependencies = [
- "serde",
-]
-
-[[package]]
-name = "cargo-util-schemas"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e63d2780ac94487eb9f1fea7b0d56300abc9eb488800854ca217f102f5caccca"
-dependencies = [
- "semver",
- "serde",
- "serde-untagged",
- "serde-value",
- "thiserror 1.0.69",
- "toml",
- "unicode-xid",
- "url",
-]
-
-[[package]]
-name = "cargo_metadata"
-version = "0.20.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f7835cfc6135093070e95eb2b53e5d9b5c403dc3a6be6040ee026270aa82502"
-dependencies = [
- "camino",
- "cargo-platform",
- "cargo-util-schemas",
- "semver",
- "serde",
- "serde_json",
- "thiserror 2.0.17",
-]
-
 [[package]]
 name = "cast"
 version = "0.3.0"
@@ -2194,7 +2145,7 @@ dependencies = [
  "libc",
  "option-ext",
  "redox_users",
- "windows-sys 0.60.2",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -2621,17 +2572,6 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
 
-[[package]]
-name = "erased-serde"
-version = "0.4.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "259d404d09818dec19332e31d94558aeb442fea04c817006456c24b5460bbd4b"
-dependencies = [
- "serde",
- "serde_core",
- "typeid",
-]
-
 [[package]]
 name = "errno"
 version = "0.3.14"
@@ -2639,7 +2579,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -3249,7 +3189,7 @@ dependencies = [
  "gobject-sys",
  "libc",
  "system-deps 7.0.5",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -4763,7 +4703,7 @@ checksum = "3640c1c38b8e4e43584d8df18be5fc6b0aa314ce6ebf51b53313d4306cca8e46"
 dependencies = [
  "hermit-abi",
  "libc",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -5472,7 +5412,7 @@ dependencies = [
 [[package]]
 name = "mozjs"
 version = "0.14.1"
-source = "git+https://github.com/servo/mozjs#31afcde5e66498594687ab75498fa49e1201a296"
+source = "git+https://github.com/servo/mozjs#18029eac79a9f80043a30cc809184e569a47fd0f"
 dependencies = [
  "bindgen 0.71.1",
  "cc",
@@ -5484,11 +5424,10 @@ dependencies = [
 
 [[package]]
 name = "mozjs_sys"
-version = "0.140.0-7"
-source = "git+https://github.com/servo/mozjs#31afcde5e66498594687ab75498fa49e1201a296"
+version = "0.140.0-8"
+source = "git+https://github.com/servo/mozjs#18029eac79a9f80043a30cc809184e569a47fd0f"
 dependencies = [
  "bindgen 0.71.1",
- "cargo_metadata",
  "cc",
  "encoding_c",
  "encoding_c_mem",
@@ -5799,7 +5738,7 @@ version = "0.50.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7957b9740744892f114936ab4a57b3f487491bbeafaf8083688b16841a4240e5"
 dependencies = [
- "windows-sys 0.60.2",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -6402,15 +6341,6 @@ dependencies = [
  "libredox",
 ]
 
-[[package]]
-name = "ordered-float"
-version = "2.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68f19d67e5a2795c94e73e0bb1cc1a7edeb2e28efd39e2e1c9b7a40c1108b11c"
-dependencies = [
- "num-traits",
-]
-
 [[package]]
 name = "ordered-float"
 version = "4.6.0"
@@ -6960,7 +6890,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "81bddcdb20abf9501610992b6759a4c888aef7d1a7247ef75e2404275ac24af1"
 dependencies = [
  "anyhow",
- "itertools 0.12.1",
+ "itertools 0.10.5",
  "proc-macro2",
  "quote",
  "syn",
@@ -7375,7 +7305,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys 0.11.0",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -7773,10 +7703,6 @@ name = "semver"
 version = "1.0.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d767eb0aabc880b29956c35734170f26ed551a859dbd361d140cdbeca61ab1e2"
-dependencies = [
- "serde",
- "serde_core",
-]
 
 [[package]]
 name = "serde"
@@ -7788,28 +7714,6 @@ dependencies = [
  "serde_derive",
 ]
 
-[[package]]
-name = "serde-untagged"
-version = "0.1.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9faf48a4a2d2693be24c6289dbe26552776eb7737074e6722891fadbe6c5058"
-dependencies = [
- "erased-serde",
- "serde",
- "serde_core",
- "typeid",
-]
-
-[[package]]
-name = "serde-value"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3a1a3341211875ef120e117ea7fd5228530ae7e7036a779fdc9117be6b3282c"
-dependencies = [
- "ordered-float 2.10.1",
- "serde",
-]
-
 [[package]]
 name = "serde_bytes"
 version = "0.11.19"
@@ -8915,7 +8819,7 @@ dependencies = [
  "getrandom 0.3.4",
  "once_cell",
  "rustix 1.1.2",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -9424,12 +9328,6 @@ dependencies = [
  "utf-8",
 ]
 
-[[package]]
-name = "typeid"
-version = "1.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc7d623258602320d5c55d1bc22793b57daff0ec7efc270ea7d55ce1d5f5471c"
-
 [[package]]
 name = "typenum"
 version = "1.19.0"
@@ -9557,12 +9455,6 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b4ac048d71ede7ee76d585517add45da530660ef4390e49b098733c6e897f254"
 
-[[package]]
-name = "unicode-xid"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
-
 [[package]]
 name = "universal-hash"
 version = "0.5.1"
@@ -10383,7 +10275,7 @@ dependencies = [
  "naga",
  "ndk-sys",
  "objc",
- "ordered-float 4.6.0",
+ "ordered-float",
  "parking_lot",
  "portable-atomic",
  "portable-atomic-util",
@@ -10437,7 +10329,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
diff --git a/deny.toml b/deny.toml
index e58fbb4dddb..d0930e4efc8 100644
--- a/deny.toml
+++ b/deny.toml
@@ -175,11 +175,6 @@ skip = [
     # and bindgen updates the cexpr version
     "nom",
 
-    # duplicated by `cargo metadata` as a build-dependency of mozjs-sys.
-    # Can be removed if `icu_capi` exposes the C include dir via the `DEP_`
-    # variable in the future.
-    "ordered-float",
-
     # duplicated by image 0.25
     "cfg-expr",
     "system-deps",