diff --git a/pyproject.toml b/pyproject.toml
index cb1768e..7e8f423 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,9 +24,9 @@ dev = [
     "wheel==0.48.0",
     "mypy==2.3.1",
     "pytest==9.1.1",
-    "werkzeug==3.1.8",
+    "werkzeug==3.1.9",
     "pytest-httpserver==1.1.5",
-    "tox==4.64.2",
+    "tox==4.64.5",
     "pytest-cov==7.1.0",
     "types-requests>=2.32.0,<3",
     "ruff>=0.16.0,<0.17.0",
diff --git a/uv.lock b/uv.lock
index 6d5e102..aae1f66 100644
--- a/uv.lock
+++ b/uv.lock
@@ -41,9 +41,9 @@ dev = [
     { name = "pytest-cov", specifier = "==7.1.0" },
     { name = "pytest-httpserver", specifier = "==1.1.5" },
     { name = "ruff", specifier = ">=0.16.0,<0.17.0" },
-    { name = "tox", specifier = "==4.64.2" },
+    { name = "tox", specifier = "==4.64.5" },
     { name = "types-requests", specifier = ">=2.32.0,<3" },
-    { name = "werkzeug", specifier = "==3.1.8" },
+    { name = "werkzeug", specifier = "==3.1.9" },
     { name = "wheel", specifier = "==0.48.0" },
 ]
 
@@ -1001,7 +1001,7 @@ wheels = [
 
 [[package]]
 name = "tox"
-version = "4.64.2"
+version = "4.64.5"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "cachetools" },
@@ -1017,9 +1017,9 @@ dependencies = [
     { name = "typing-extensions", marker = "python_full_version < '3.13'" },
     { name = "virtualenv" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/bf/92/1e311d474eb0892125dacb9aabe0b6a87945a69445cd9685b3f6a2d013ca/tox-4.64.2.tar.gz", hash = "sha256:64198e9beb76f907c4fe65a87e05c26aa3cd79c85a7162f5052484f866adda06", size = 315797, upload-time = "2026-09-24T20:39:41.188Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/d8/5f/057ec2325e882e398c12e83b1a41c88cdc60dfefaf9b1b1f9bb6f9478620/tox-4.64.5.tar.gz", hash = "sha256:24aee91e57db257a59e61c9f942bcdc085388d622967fddd35c771064b7bf091", size = 317611, upload-time = "2026-09-29T16:38:24.14Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/3e/88/a3b00c30dc1ce6c0fa205ddf5cc1ad1d87dbcadd3437f3b1933db3c5ac89/tox-4.64.2-py3-none-any.whl", hash = "sha256:6cca0b606158f646ba6c9d54c71d5a6e7b1f207344936a7b3a9c4cdffebde387", size = 232312, upload-time = "2026-09-24T20:39:39.333Z" },
+    { url = "https://files.pythonhosted.org/packages/d8/02/a0c2aae73f6c8f6d36fa7f187936bebef43938a5bd3526636bc68516d13e/tox-4.64.5-py3-none-any.whl", hash = "sha256:c29e3ab9d85893f844c602832360c37dae3140472d276604be2dac6f6832293c", size = 232578, upload-time = "2026-09-29T16:38:22.464Z" },
 ]
 
 [[package]]
@@ -1070,14 +1070,14 @@ wheels = [
 
 [[package]]
 name = "werkzeug"
-version = "3.1.8"
+version = "3.1.9"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "markupsafe" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/dd/b2/381be8cfdee792dd117872481b6e378f85c957dd7c5bca38897b08f765fd/werkzeug-3.1.8.tar.gz", hash = "sha256:9bad61a4268dac112f1c5cd4630a56ede601b6ed420300677a869083d70a4c44", size = 875852, upload-time = "2026-04-02T18:49:14.268Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/a4/34/4dd12fc8bb7d61c91467ec3efe415ffa7d5456f799954b40c5bbaeae470e/werkzeug-3.1.9.tar.gz", hash = "sha256:55ca7c70a75689be937aa27f8ff4b018f06ff4838fc73045560bf0f5a1291060", size = 940188, upload-time = "2026-09-27T18:33:41.637Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/93/8c/2e650f2afeb7ee576912636c23ddb621c91ac6a98e66dc8d29c3c69446e1/werkzeug-3.1.8-py3-none-any.whl", hash = "sha256:63a77fb8892bf28ebc3178683445222aa500e48ebad5ec77b0ad80f8726b1f50", size = 226459, upload-time = "2026-04-02T18:49:12.72Z" },
+    { url = "https://files.pythonhosted.org/packages/a1/38/df03f564f43cec2684823f3cccae1a652ee7face1cbaa76fb223096e64d7/werkzeug-3.1.9-py3-none-any.whl", hash = "sha256:6392e50c78460ba618e5b21f08a71f59c99ce99cdc6cf6e3dd7e6ccca8754fab", size = 228700, upload-time = "2026-09-27T18:33:39.685Z" },
 ]
 
 [[package]]