diff --git a/poetry.lock b/poetry.lock
index aff4437..fe3cded 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -653,13 +653,13 @@ trio = ["trio (>=0.22.0,<0.23.0)"]
 
 [[package]]
 name = "httpx"
-version = "0.27.0"
+version = "0.27.2"
 description = "The next generation HTTP client."
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "httpx-0.27.0-py3-none-any.whl", hash = "sha256:71d5465162c13681bff01ad59b2cc68dd838ea1f10e51574bac27103f00c91a5"},
-    {file = "httpx-0.27.0.tar.gz", hash = "sha256:a0cb88a46f32dc874e04ee956e4c2764aba2aa228f650b06788ba6bda2962ab5"},
+    {file = "httpx-0.27.2-py3-none-any.whl", hash = "sha256:7bb2708e112d8fdd7829cd4243970f0c223274051cb35ee80c03301ee29a3df0"},
+    {file = "httpx-0.27.2.tar.gz", hash = "sha256:f7c2be1d2f3c3c3160d441802406b206c2b76f5947b11115e6df10c6c65e66c2"},
 ]
 
 [package.dependencies]
@@ -674,6 +674,7 @@ brotli = ["brotli", "brotlicffi"]
 cli = ["click (==8.*)", "pygments (==2.*)", "rich (>=10,<14)"]
 http2 = ["h2 (>=3,<5)"]
 socks = ["socksio (==1.*)"]
+zstd = ["zstandard (>=0.18.0)"]
 
 [[package]]
 name = "idna"
@@ -1300,4 +1301,4 @@ test = ["big-O", "jaraco.functools", "jaraco.itertools", "jaraco.test", "more-it
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "adb8e3ec44ecc0f22c3edb8d289934bda4bd5988ec97acc2a981b57db86cd1a6"
+content-hash = "9a94fe06e7eede739b95409e801b11133b5357b306a62bf4c2c2d25cfc8dc47b"
diff --git a/pyproject.toml b/pyproject.toml
index 055f69f..205cdd2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,7 @@ pytest-httpbin = "^2.0.0"
 pytest-randomly = "^3.15.0"
 requests = "^2.32.3"
 starlette = "^0.38.2"
-httpx = "^0.27.0"
+httpx = "^0.27.2"
 # Waiting for new release. See https://github.com/psf/httpbin/issues/35
 httpbin = { git = "https://github.com/psf/httpbin.git", rev = "1f6e0498" }