diff --git a/poetry.lock b/poetry.lock
index 08f6fbd..09ef8e4 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -25,14 +25,14 @@ lxml = ["lxml"]
 
 [[package]]
 name = "cachetools"
-version = "6.2.4"
+version = "7.0.1"
 description = "Extensible memoizing collections and decorators"
 optional = false
-python-versions = ">=3.9"
+python-versions = ">=3.10"
 groups = ["dev"]
 files = [
-    {file = "cachetools-6.2.4-py3-none-any.whl", hash = "sha256:69a7a52634fed8b8bf6e24a050fb60bff1c9bd8f6d24572b99c32d4e71e62a51"},
-    {file = "cachetools-6.2.4.tar.gz", hash = "sha256:82c5c05585e70b6ba2d3ae09ea60b79548872185d2f24ae1f2709d37299fd607"},
+    {file = "cachetools-7.0.1-py3-none-any.whl", hash = "sha256:8f086515c254d5664ae2146d14fc7f65c9a4bce75152eb247e5a9c5e6d7b2ecf"},
+    {file = "cachetools-7.0.1.tar.gz", hash = "sha256:e31e579d2c5b6e2944177a0397150d312888ddf4e16e12f1016068f0c03b8341"},
 ]
 
 [[package]]
@@ -186,14 +186,14 @@ files = [
 
 [[package]]
 name = "filelock"
-version = "3.20.3"
+version = "3.24.2"
 description = "A platform independent file lock."
 optional = false
 python-versions = ">=3.10"
 groups = ["dev"]
 files = [
-    {file = "filelock-3.20.3-py3-none-any.whl", hash = "sha256:4b0dda527ee31078689fc205ec4f1c1bf7d56cf88b6dc9426c4f230e46c2dce1"},
-    {file = "filelock-3.20.3.tar.gz", hash = "sha256:18c57ee915c7ec61cff0ecf7f0f869936c7c30191bb0cf406f1341778d0834e1"},
+    {file = "filelock-3.24.2-py3-none-any.whl", hash = "sha256:667d7dc0b7d1e1064dd5f8f8e80bdac157a6482e8d2e02cd16fd3b6b33bd6556"},
+    {file = "filelock-3.24.2.tar.gz", hash = "sha256:c22803117490f156e59fafce621f0550a7a853e2bbf4f87f112b11d469b6c81b"},
 ]
 
 [[package]]
@@ -539,14 +539,14 @@ files = [
 
 [[package]]
 name = "packaging"
-version = "25.0"
+version = "26.0"
 description = "Core utilities for Python packages"
 optional = false
 python-versions = ">=3.8"
 groups = ["dev"]
 files = [
-    {file = "packaging-25.0-py3-none-any.whl", hash = "sha256:29572ef2b1f17581046b3a2227d5c611fb25ec70ca1ba8554b24b0e69331a484"},
-    {file = "packaging-25.0.tar.gz", hash = "sha256:d443872c98d677bf60f6a1f2f8c1cb748e8fe762d2bf9d3148b5599295b0fc4f"},
+    {file = "packaging-26.0-py3-none-any.whl", hash = "sha256:b36f1fef9334a5588b4166f8bcd26a14e521f2b55e6b9de3aaa80d3ff7a37529"},
+    {file = "packaging-26.0.tar.gz", hash = "sha256:00243ae351a257117b6a241061796684b084ed1c516a08c48a3f7e147a9d80b4"},
 ]
 
 [[package]]
@@ -563,21 +563,16 @@ files = [
 
 [[package]]
 name = "platformdirs"
-version = "4.5.1"
+version = "4.9.2"
 description = "A small Python package for determining appropriate platform-specific dirs, e.g. a `user data dir`."
 optional = false
 python-versions = ">=3.10"
 groups = ["dev"]
 files = [
-    {file = "platformdirs-4.5.1-py3-none-any.whl", hash = "sha256:d03afa3963c806a9bed9d5125c8f4cb2fdaf74a55ab60e5d59b3fde758104d31"},
-    {file = "platformdirs-4.5.1.tar.gz", hash = "sha256:61d5cdcc6065745cdd94f0f878977f8de9437be93de97c1c12f853c9c0cdcbda"},
+    {file = "platformdirs-4.9.2-py3-none-any.whl", hash = "sha256:9170634f126f8efdae22fb58ae8a0eaa86f38365bc57897a6c4f781d1f5875bd"},
+    {file = "platformdirs-4.9.2.tar.gz", hash = "sha256:9a33809944b9db043ad67ca0db94b14bf452cc6aeaac46a88ea55b26e2e9d291"},
 ]
 
-[package.extras]
-docs = ["furo (>=2025.9.25)", "proselint (>=0.14)", "sphinx (>=8.2.3)", "sphinx-autodoc-typehints (>=3.2)"]
-test = ["appdirs (==1.4.4)", "covdefaults (>=2.3)", "pytest (>=8.4.2)", "pytest-cov (>=7)", "pytest-mock (>=3.15.1)"]
-type = ["mypy (>=1.18.2)"]
-
 [[package]]
 name = "pluggy"
 version = "1.6.0"
@@ -712,26 +707,29 @@ files = [
 
 [[package]]
 name = "tox"
-version = "4.34.1"
+version = "4.36.0"
 description = "tox is a generic virtualenv management and test command line tool"
 optional = false
 python-versions = ">=3.10"
 groups = ["dev"]
 files = [
-    {file = "tox-4.34.1-py3-none-any.whl", hash = "sha256:5610d69708bab578d618959b023f8d7d5d3386ed14a2392aeebf9c583615af60"},
-    {file = "tox-4.34.1.tar.gz", hash = "sha256:ef1e82974c2f5ea02954d590ee0b967fad500c3879b264ea19efb9a554f3cc60"},
+    {file = "tox-4.36.0-py3-none-any.whl", hash = "sha256:5d5e00cf5c18d0a65f18fa2e4b4cad4f7415b589e29d1b40d62910e33433b572"},
+    {file = "tox-4.36.0.tar.gz", hash = "sha256:dfd56fd563d79b866fa4800a9ea75ec40b80fb14c6238e38e4949537b859aa0e"},
 ]
 
 [package.dependencies]
-cachetools = ">=6.2.4"
+cachetools = ">=7.0.1"
 chardet = ">=5.2"
 colorama = ">=0.4.6"
-filelock = ">=3.20.2"
-packaging = ">=25"
-platformdirs = ">=4.5.1"
+filelock = ">=3.24"
+packaging = ">=26"
+platformdirs = ">=4.9.1"
 pluggy = ">=1.6"
 pyproject-api = ">=1.10"
-virtualenv = ">=20.35.4"
+virtualenv = ">=20.36.1"
+
+[package.extras]
+completion = ["argcomplete (>=3.6.3)"]
 
 [[package]]
 name = "types-html5lib"
@@ -818,4 +816,4 @@ test = ["covdefaults (>=2.3)", "coverage (>=7.2.7)", "coverage-enable-subprocess
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.11"
-content-hash = "c2828d6ea660f9b8a28e7a6957d3b841d674e9c5c881b1931658c7f84254530c"
+content-hash = "17f31d16e8355ae59eba1ba663e94dc8d8995198c133c409b8207fa3dc10b761"
diff --git a/pyproject.toml b/pyproject.toml
index 0dcfb1f..dab8bfd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ pytest = "^9.0.2"
 pytest-cov = "^7.0.0"
 mypy = "^1.19.1"
 ruff = "^0.15.0"
-tox = "^4.34.1"
+tox = "^4.36.0"
 types-lxml = "^2026.1.1"
 
 [build-system]