diff --git a/Cargo.lock b/Cargo.lock
index cc403a56..dd1596aa 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -23,13 +23,28 @@ version = "2.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cc7bb162ec39d46ab1ca8c77bf72e890535becd1751bb45f64c597edb4c8c6b3"
 
+[[package]]
+name = "alloc-no-stdlib"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c2fb6cfd47bf496ff64095c20eaba0c201404ee38714d4142fcfa1dc334fcc7a"
+
 [[package]]
 name = "alloc-stdlib"
 version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0e76a019e91224d279006ff972f1e984179a6e9feb050adba6ce8274aef23195"
 dependencies = [
- "alloc-no-stdlib",
+ "alloc-no-stdlib 2.0.4",
+]
+
+[[package]]
+name = "alloc-stdlib"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b5c1865780388bfa186411ab5f247819487fc4864c6e9c3106611fa347586e1"
+dependencies = [
+ "alloc-no-stdlib 3.0.0",
 ]
 
 [[package]]
@@ -84,20 +99,19 @@ checksum = "f2032f911046de80f0a198e0901378627c33f59ea0ac00e363d481118bd70a53"
 
 [[package]]
 name = "bindgen"
-version = "0.72.1"
+version = "0.73.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "993776b509cfb49c750f11b8f07a46fa23e0a1386ffc01fb1e7d343efc387895"
+checksum = "787ef8ef523575546b106a58213d6e6b06198a05c2f757258c68a74273670cfa"
 dependencies = [
  "bitflags",
  "cexpr",
  "clang-sys",
- "itertools",
  "proc-macro2",
  "quote",
  "regex",
  "rustc-hash",
- "shlex 1.3.0",
- "syn 2.0.119",
+ "shlex",
+ "syn 3.0.5",
 ]
 
 [[package]]
@@ -121,9 +135,20 @@ version = "8.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5cc91aac060a7a1e25823bdccbfb6af1875b88f17c6daac97894eed8207166b3"
 dependencies = [
- "alloc-no-stdlib",
- "alloc-stdlib",
- "brotli-decompressor",
+ "alloc-no-stdlib 2.0.4",
+ "alloc-stdlib 0.2.4",
+ "brotli-decompressor 5.0.3",
+]
+
+[[package]]
+name = "brotli"
+version = "9.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8b851b75c23ca7873623d612fe49bd1989aeb03d08fb9432187eb253d3d4c6b"
+dependencies = [
+ "alloc-no-stdlib 3.0.0",
+ "alloc-stdlib 0.3.0",
+ "brotli-decompressor 6.0.1",
 ]
 
 [[package]]
@@ -132,14 +157,24 @@ version = "5.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3a32acac15fe1967bc3986b2a6347dffc965602354ea6f450ad07e8bfd253583"
 dependencies = [
- "alloc-no-stdlib",
- "alloc-stdlib",
+ "alloc-no-stdlib 2.0.4",
+ "alloc-stdlib 0.2.4",
+]
+
+[[package]]
+name = "brotli-decompressor"
+version = "6.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "941cd9bd4ddab83cb46fa5a2d428f1c857b24ac78cb876cf7beb710840934bd7"
+dependencies = [
+ "alloc-no-stdlib 3.0.0",
+ "alloc-stdlib 0.3.0",
 ]
 
 [[package]]
 name = "btls"
 version = "0.5.6"
-source = "git+https://github.com/0x676e67/btls?rev=129887582a538b8f4dcf371d15c953335312ca37#129887582a538b8f4dcf371d15c953335312ca37"
+source = "git+https://github.com/0x676e67/btls?rev=ffaf0e8c23d455af4e306986ce81bb57ebd03bc2#ffaf0e8c23d455af4e306986ce81bb57ebd03bc2"
 dependencies = [
  "bitflags",
  "btls-sys",
@@ -151,7 +186,7 @@ dependencies = [
 [[package]]
 name = "btls-sys"
 version = "0.5.6"
-source = "git+https://github.com/0x676e67/btls?rev=129887582a538b8f4dcf371d15c953335312ca37#129887582a538b8f4dcf371d15c953335312ca37"
+source = "git+https://github.com/0x676e67/btls?rev=ffaf0e8c23d455af4e306986ce81bb57ebd03bc2#ffaf0e8c23d455af4e306986ce81bb57ebd03bc2"
 dependencies = [
  "bindgen",
  "cmake",
@@ -180,7 +215,7 @@ dependencies = [
  "find-msvc-tools",
  "jobserver",
  "libc",
- "shlex 2.0.1",
+ "shlex",
 ]
 
 [[package]]
@@ -245,7 +280,7 @@ version = "0.4.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "257c7085cbb71be72d8fb97edff08b03d86d5d9f2222b9cc34a6bec87093bc10"
 dependencies = [
- "brotli",
+ "brotli 8.0.4",
  "compression-core",
  "flate2",
  "memchr",
@@ -901,15 +936,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "itertools"
-version = "0.13.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
-dependencies = [
- "either",
-]
-
 [[package]]
 name = "itoa"
 version = "1.0.18"
@@ -1647,12 +1673,6 @@ dependencies = [
  "digest",
 ]
 
-[[package]]
-name = "shlex"
-version = "1.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
-
 [[package]]
 name = "shlex"
 version = "2.0.1"
@@ -1917,8 +1937,7 @@ dependencies = [
 [[package]]
 name = "tokio-btls"
 version = "0.5.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e1fd638ec35427faf3b8f412e0fdd6fae76591d79dba40f38fa667d22bc44dd"
+source = "git+https://github.com/0x676e67/btls?rev=ffaf0e8c23d455af4e306986ce81bb57ebd03bc2#ffaf0e8c23d455af4e306986ce81bb57ebd03bc2"
 dependencies = [
  "btls",
  "tokio",
@@ -2258,7 +2277,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -2393,7 +2412,7 @@ checksum = "1ebf944e87a7c253233ad6766e082e3cd714b5d03812acc24c318f549614536e"
 [[package]]
 name = "wreq"
 version = "0.16.1"
-source = "git+https://github.com/0x676e67/wreq?rev=cd76bcdf1307153de289d34e072528bdf0510a3b#cd76bcdf1307153de289d34e072528bdf0510a3b"
+source = "git+https://github.com/0x676e67/wreq?rev=4f2342aba1b33cc3534e8e2a853b21945edf6cef#4f2342aba1b33cc3534e8e2a853b21945edf6cef"
 dependencies = [
  "btls",
  "btls-sys",
@@ -2491,9 +2510,9 @@ dependencies = [
 [[package]]
 name = "wreq-util"
 version = "0.2.0"
-source = "git+https://github.com/0x676e67/wreq-util?rev=e3922a2b2d976487cb4cf4e7b0ac290b3ce77f66#e3922a2b2d976487cb4cf4e7b0ac290b3ce77f66"
+source = "git+https://github.com/0x676e67/wreq-util?rev=5715529002738f46eea86a7271f918f9374d3582#5715529002738f46eea86a7271f918f9374d3582"
 dependencies = [
- "brotli",
+ "brotli 9.0.0",
  "flate2",
  "typed-builder",
  "wreq",
diff --git a/Cargo.toml b/Cargo.toml
index 837f4d70..d8acc3a6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -75,12 +75,14 @@ tikv-jemallocator = { version = "0.7.0", default-features = false, features = [
     "disable_initial_exec_tls",
 ], optional = true }
 
-# Keep the Chrome 150–153 profiles and their required TLS support in sync.
+# Keep the latest emulation profiles and their required TLS support in sync.
 [patch.crates-io]
-wreq-util = { git = "https://github.com/0x676e67/wreq-util", rev = "e3922a2b2d976487cb4cf4e7b0ac290b3ce77f66" }
-wreq = { git = "https://github.com/0x676e67/wreq", rev = "cd76bcdf1307153de289d34e072528bdf0510a3b" }
-btls = { git = "https://github.com/0x676e67/btls", rev = "129887582a538b8f4dcf371d15c953335312ca37" }
-btls-sys = { git = "https://github.com/0x676e67/btls", rev = "129887582a538b8f4dcf371d15c953335312ca37" }
+wreq-util = { git = "https://github.com/0x676e67/wreq-util", rev = "5715529002738f46eea86a7271f918f9374d3582" }
+wreq = { git = "https://github.com/0x676e67/wreq", rev = "4f2342aba1b33cc3534e8e2a853b21945edf6cef" }
+# demo/tokio-btls-vectored-write
+btls = { git = "https://github.com/0x676e67/btls", rev = "ffaf0e8c23d455af4e306986ce81bb57ebd03bc2" }
+btls-sys = { git = "https://github.com/0x676e67/btls", rev = "ffaf0e8c23d455af4e306986ce81bb57ebd03bc2" }
+tokio-btls = { git = "https://github.com/0x676e67/btls", rev = "ffaf0e8c23d455af4e306986ce81bb57ebd03bc2" }
 
 [profile.release]
 codegen-units = 1
diff --git a/docs/source/getting-started/introduction.md b/docs/source/getting-started/introduction.md
index 548ed7ad..9998a5d5 100644
--- a/docs/source/getting-started/introduction.md
+++ b/docs/source/getting-started/introduction.md
@@ -74,7 +74,7 @@ Due to the complexity of **TLS** encryption and the widespread adoption of **HTT
 
         ---
 
-        `Chrome100` `Chrome101` `Chrome104` `Chrome105` `Chrome106` `Chrome107` `Chrome108` `Chrome109` `Chrome110` `Chrome114` `Chrome116` `Chrome117` `Chrome118` `Chrome119` `Chrome120` `Chrome123` `Chrome124` `Chrome126` `Chrome127` `Chrome128` `Chrome129` `Chrome130` `Chrome131` `Chrome132` `Chrome133` `Chrome134` `Chrome135` `Chrome136` `Chrome137` `Chrome138` `Chrome139` `Chrome140` `Chrome141` `Chrome142` `Chrome143` `Chrome144` `Chrome145` `Chrome146` `Chrome147` `Chrome148` `Chrome149` `Chrome150` `Chrome151` `Chrome152` `Chrome153`
+        `Chrome100` `Chrome101` `Chrome104` `Chrome105` `Chrome106` `Chrome107` `Chrome108` `Chrome109` `Chrome110` `Chrome114` `Chrome116` `Chrome117` `Chrome118` `Chrome119` `Chrome120` `Chrome123` `Chrome124` `Chrome126` `Chrome127` `Chrome128` `Chrome129` `Chrome130` `Chrome131` `Chrome132` `Chrome133` `Chrome134` `Chrome135` `Chrome136` `Chrome137` `Chrome138` `Chrome139` `Chrome140` `Chrome141` `Chrome142` `Chrome143` `Chrome144` `Chrome145` `Chrome146` `Chrome147` `Chrome148` `Chrome149` `Chrome150` `Chrome151` `Chrome152` `Chrome153` `Chrome154`
 
     -   :fontawesome-brands-edge: **Edge**
 
@@ -86,7 +86,7 @@ Due to the complexity of **TLS** encryption and the widespread adoption of **HTT
 
         ---
 
-        `Firefox109` `Firefox117` `Firefox128` `Firefox133` `Firefox135` `FirefoxPrivate135` `FirefoxAndroid135` `Firefox136` `FirefoxPrivate136` `Firefox139` `Firefox142` `Firefox143` `Firefox144` `Firefox145` `Firefox146` `Firefox147` `Firefox148` `Firefox149` `Firefox150` `Firefox151`
+        `Firefox109` `Firefox117` `Firefox128` `Firefox133` `Firefox135` `FirefoxPrivate135` `FirefoxAndroid135` `Firefox136` `FirefoxPrivate136` `Firefox139` `Firefox142` `Firefox143` `Firefox144` `Firefox145` `Firefox146` `Firefox147` `Firefox148` `Firefox149` `Firefox150` `Firefox151` `Firefox152`
 
     -   :fontawesome-brands-safari: **Safari**
 
diff --git a/docs/source/guide/emulation.md b/docs/source/guide/emulation.md
index ccb36084..2a76e5ab 100644
--- a/docs/source/guide/emulation.md
+++ b/docs/source/guide/emulation.md
@@ -4,6 +4,9 @@
     - Firefox/Chrome/Android
     - Custom TLS/HTTP2
 
+The built-in profiles include `Profile.Chrome154` and `Profile.Firefox152`.
+Use a profile directly, or combine it with a platform using `Emulation`.
+
 ### Simple Firefox Emulation
 
 ```python
@@ -14,7 +17,7 @@ from wreq.emulation import Emulation
 
 async def main():
     client = Client(
-        emulation=Emulation.Firefox135,
+        emulation=Emulation.Firefox152,
     )
     resp = await client.get("https://tls.peet.ws/api/all")
     print(f"Status: {resp.status}")
@@ -38,7 +41,7 @@ async def main():
     resp = await client.get(
         "https://tls.peet.ws/api/all",
         emulation=Emulation(
-            profile=Profile.Chrome134,
+            profile=Profile.Chrome154,
             platform=Platform.Android,
         ),
         # Disable client default headers
diff --git a/python/wreq/emulation.py b/python/wreq/emulation.py
index 3ab85b7c..6be5b28e 100644
--- a/python/wreq/emulation.py
+++ b/python/wreq/emulation.py
@@ -70,6 +70,7 @@ class Profile(Enum):
     Chrome151 = auto()
     Chrome152 = auto()
     Chrome153 = auto()
+    Chrome154 = auto()
 
     # Microsoft Edge versions
     Edge101 = auto()
@@ -113,6 +114,7 @@ class Profile(Enum):
     Firefox149 = auto()
     Firefox150 = auto()
     Firefox151 = auto()
+    Firefox152 = auto()
 
     # Safari versions
     SafariIos17_2 = auto()
@@ -247,6 +249,7 @@ class Emulation:
     Chrome151: ClassVar[Profile] = Profile.Chrome151
     Chrome152: ClassVar[Profile] = Profile.Chrome152
     Chrome153: ClassVar[Profile] = Profile.Chrome153
+    Chrome154: ClassVar[Profile] = Profile.Chrome154
 
     # Microsoft Edge versions
     Edge101: ClassVar[Profile] = Profile.Edge101
@@ -290,6 +293,7 @@ class Emulation:
     Firefox149: ClassVar[Profile] = Profile.Firefox149
     Firefox150: ClassVar[Profile] = Profile.Firefox150
     Firefox151: ClassVar[Profile] = Profile.Firefox151
+    Firefox152: ClassVar[Profile] = Profile.Firefox152
 
     # Safari versions
     SafariIos17_2: ClassVar[Profile] = Profile.SafariIos17_2
diff --git a/src/emulate.rs b/src/emulate.rs
index c6cf2833..923a8cf0 100644
--- a/src/emulate.rs
+++ b/src/emulate.rs
@@ -54,6 +54,7 @@ define_enum!(
     Chrome151,
     Chrome152,
     Chrome153,
+    Chrome154,
 
     Edge101,
     Edge122,
@@ -95,6 +96,7 @@ define_enum!(
     Firefox149,
     Firefox150,
     Firefox151,
+    Firefox152,
 
     SafariIos17_2,
     SafariIos17_4_1,